29903510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1933}}^1$

素因数の和:1977

約数の個数: 64

約数和(自身を含む): 70180992

約数和(自身を除く): 40277482

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 1933, 2210, 3094, 3866, 7735, 9665, 13531, 15470, 19330, 25129, 27062, 32861, 50258, 65722, 67655, 125645, 135310, 164305, 175903, 230027, 251290, 328610, 351806, 427193, 460054, 854386, 879515, 1150135, 1759030, 2135965, 2300270, 2990351, 4271930, 5980702, 14951755, 29903510]

約数ペア:

[(1, 29903510), (2, 14951755), (5, 5980702), (7, 4271930), (10, 2990351), (13, 2300270), (14, 2135965), (17, 1759030), (26, 1150135), (34, 879515), (35, 854386), (65, 460054), (70, 427193), (85, 351806), (91, 328610), (119, 251290), (130, 230027), (170, 175903), (182, 164305), (221, 135310), (238, 125645), (442, 67655), (455, 65722), (595, 50258), (910, 32861), (1105, 27062), (1190, 25129), (1547, 19330), (1933, 15470), (2210, 13531), (3094, 9665), (3866, 7735)]