29462840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2360

約数の個数: 64

約数和(自身を含む): 74844000

約数和(自身を除く): 45381160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2309, 2552, 3190, 4618, 6380, 9236, 11545, 12760, 18472, 23090, 25399, 46180, 50798, 66961, 92360, 101596, 126995, 133922, 203192, 253990, 267844, 334805, 507980, 535688, 669610, 736571, 1015960, 1339220, 1473142, 2678440, 2946284, 3682855, 5892568, 7365710, 14731420, 29462840]

約数ペア:

[(1, 29462840), (2, 14731420), (4, 7365710), (5, 5892568), (8, 3682855), (10, 2946284), (11, 2678440), (20, 1473142), (22, 1339220), (29, 1015960), (40, 736571), (44, 669610), (55, 535688), (58, 507980), (88, 334805), (110, 267844), (116, 253990), (145, 203192), (220, 133922), (232, 126995), (290, 101596), (319, 92360), (440, 66961), (580, 50798), (638, 46180), (1160, 25399), (1276, 23090), (1595, 18472), (2309, 12760), (2552, 11545), (3190, 9236), (4618, 6380)]