1380453930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12049}}^1$

素因数の和:12148

約数の個数: 96

約数和(自身を含む): 3834792000

約数和(自身を除く): 2454338070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 67, 90, 95, 114, 134, 171, 190, 201, 285, 335, 342, 402, 570, 603, 670, 855, 1005, 1206, 1273, 1710, 2010, 2546, 3015, 3819, 6030, 6365, 7638, 11457, 12049, 12730, 19095, 22914, 24098, 36147, 38190, 57285, 60245, 72294, 108441, 114570, 120490, 180735, 216882, 228931, 361470, 457862, 542205, 686793, 807283, 1084410, 1144655, 1373586, 1614566, 2060379, 2289310, 2421849, 3433965, 4036415, 4120758, 4843698, 6867930, 7265547, 8072830, 10301895, 12109245, 14531094, 15338377, 20603790, 24218490, 30676754, 36327735, 46015131, 72655470, 76691885, 92030262, 138045393, 153383770, 230075655, 276090786, 460151310, 690226965, 1380453930]

約数ペア:

[(1, 1380453930), (2, 690226965), (3, 460151310), (5, 276090786), (6, 230075655), (9, 153383770), (10, 138045393), (15, 92030262), (18, 76691885), (19, 72655470), (30, 46015131), (38, 36327735), (45, 30676754), (57, 24218490), (67, 20603790), (90, 15338377), (95, 14531094), (114, 12109245), (134, 10301895), (171, 8072830), (190, 7265547), (201, 6867930), (285, 4843698), (335, 4120758), (342, 4036415), (402, 3433965), (570, 2421849), (603, 2289310), (670, 2060379), (855, 1614566), (1005, 1373586), (1206, 1144655), (1273, 1084410), (1710, 807283), (2010, 686793), (2546, 542205), (3015, 457862), (3819, 361470), (6030, 228931), (6365, 216882), (7638, 180735), (11457, 120490), (12049, 114570), (12730, 108441), (19095, 72294), (22914, 60245), (24098, 57285), (36147, 38190)]