29121505740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1601843}}^1$

素因数の和:1601959

約数の個数: 72

約数和(自身を含む): 89209896048

約数和(自身を除く): 60088390308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 18180, 1601843, 3203686, 4805529, 6407372, 8009215, 9611058, 14416587, 16018430, 19222116, 24027645, 28833174, 32036860, 48055290, 57666348, 72082935, 96110580, 144165870, 161786143, 288331740, 323572286, 485358429, 647144572, 808930715, 970716858, 1456075287, 1617861430, 1941433716, 2426792145, 2912150574, 3235722860, 4853584290, 5824301148, 7280376435, 9707168580, 14560752870, 29121505740]

約数ペア:

[(1, 29121505740), (2, 14560752870), (3, 9707168580), (4, 7280376435), (5, 5824301148), (6, 4853584290), (9, 3235722860), (10, 2912150574), (12, 2426792145), (15, 1941433716), (18, 1617861430), (20, 1456075287), (30, 970716858), (36, 808930715), (45, 647144572), (60, 485358429), (90, 323572286), (101, 288331740), (180, 161786143), (202, 144165870), (303, 96110580), (404, 72082935), (505, 57666348), (606, 48055290), (909, 32036860), (1010, 28833174), (1212, 24027645), (1515, 19222116), (1818, 16018430), (2020, 14416587), (3030, 9611058), (3636, 8009215), (4545, 6407372), (6060, 4805529), (9090, 3203686), (18180, 1601843)]