247945416930

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{433}}^1\times {\mathrm{26183}}^1$

素因数の和:26644

約数の個数: 128

約数和(自身を含む): 670922058240

約数和(自身を除く): 422976641310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 433, 486, 729, 810, 866, 1215, 1299, 1458, 2165, 2187, 2430, 2598, 3645, 3897, 4330, 4374, 6495, 7290, 7794, 10935, 11691, 12990, 19485, 21870, 23382, 26183, 35073, 38970, 52366, 58455, 70146, 78549, 105219, 116910, 130915, 157098, 175365, 210438, 235647, 261830, 315657, 350730, 392745, 471294, 526095, 631314, 706941, 785490, 946971, 1052190, 1178235, 1413882, 1578285, 1893942, 2120823, 2356470, 3156570, 3534705, 4241646, 4734855, 6362469, 7069410, 9469710, 10604115, 11337239, 12724938, 19087407, 21208230, 22674478, 31812345, 34011717, 38174814, 56686195, 57262221, 63624690, 68023434, 95437035, 102035151, 113372390, 114524442, 170058585, 190874070, 204070302, 286311105, 306105453, 340117170, 510175755, 572622210, 612210906, 918316359, 1020351510, 1530527265, 1836632718, 2754949077, 3061054530, 4591581795, 5509898154, 8264847231, 9183163590, 13774745385, 16529694462, 24794541693, 27549490770, 41324236155, 49589083386, 82648472310, 123972708465, 247945416930]

約数ペア:

[(1, 247945416930), (2, 123972708465), (3, 82648472310), (5, 49589083386), (6, 41324236155), (9, 27549490770), (10, 24794541693), (15, 16529694462), (18, 13774745385), (27, 9183163590), (30, 8264847231), (45, 5509898154), (54, 4591581795), (81, 3061054530), (90, 2754949077), (135, 1836632718), (162, 1530527265), (243, 1020351510), (270, 918316359), (405, 612210906), (433, 572622210), (486, 510175755), (729, 340117170), (810, 306105453), (866, 286311105), (1215, 204070302), (1299, 190874070), (1458, 170058585), (2165, 114524442), (2187, 113372390), (2430, 102035151), (2598, 95437035), (3645, 68023434), (3897, 63624690), (4330, 57262221), (4374, 56686195), (6495, 38174814), (7290, 34011717), (7794, 31812345), (10935, 22674478), (11691, 21208230), (12990, 19087407), (19485, 12724938), (21870, 11337239), (23382, 10604115), (26183, 9469710), (35073, 7069410), (38970, 6362469), (52366, 4734855), (58455, 4241646), (70146, 3534705), (78549, 3156570), (105219, 2356470), (116910, 2120823), (130915, 1893942), (157098, 1578285), (175365, 1413882), (210438, 1178235), (235647, 1052190), (261830, 946971), (315657, 785490), (350730, 706941), (392745, 631314), (471294, 526095)]