20235044070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{18043}}^1$

素因数の和:18806

約数の個数: 96

約数和(自身を含む): 55784974752

約数和(自身を除く): 35549930682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 733, 765, 1466, 1530, 2199, 3665, 4398, 6597, 7330, 10995, 12461, 13194, 18043, 21990, 24922, 32985, 36086, 37383, 54129, 62305, 65970, 74766, 90215, 108258, 112149, 124610, 162387, 180430, 186915, 224298, 270645, 306731, 324774, 373830, 541290, 560745, 613462, 811935, 920193, 1121490, 1533655, 1623870, 1840386, 2760579, 3067310, 4600965, 5521158, 9201930, 13225519, 13802895, 26451038, 27605790, 39676557, 66127595, 79353114, 119029671, 132255190, 198382785, 224833823, 238059342, 396765570, 449667646, 595148355, 674501469, 1124169115, 1190296710, 1349002938, 2023504407, 2248338230, 3372507345, 4047008814, 6745014690, 10117522035, 20235044070]

約数ペア:

[(1, 20235044070), (2, 10117522035), (3, 6745014690), (5, 4047008814), (6, 3372507345), (9, 2248338230), (10, 2023504407), (15, 1349002938), (17, 1190296710), (18, 1124169115), (30, 674501469), (34, 595148355), (45, 449667646), (51, 396765570), (85, 238059342), (90, 224833823), (102, 198382785), (153, 132255190), (170, 119029671), (255, 79353114), (306, 66127595), (510, 39676557), (733, 27605790), (765, 26451038), (1466, 13802895), (1530, 13225519), (2199, 9201930), (3665, 5521158), (4398, 4600965), (6597, 3067310), (7330, 2760579), (10995, 1840386), (12461, 1623870), (13194, 1533655), (18043, 1121490), (21990, 920193), (24922, 811935), (32985, 613462), (36086, 560745), (37383, 541290), (54129, 373830), (62305, 324774), (65970, 306731), (74766, 270645), (90215, 224298), (108258, 186915), (112149, 180430), (124610, 162387)]