29125316830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1\times {\mathrm{1439}}^1$

素因数の和:2529

約数の個数: 64

約数和(自身を含む): 55091404800

約数和(自身を除く): 25966087970

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 983, 1439, 1966, 2059, 2878, 4118, 4915, 7195, 9830, 10295, 14390, 20590, 28507, 41731, 57014, 69793, 83462, 102169, 139586, 142535, 204338, 208655, 285070, 348965, 417310, 510845, 697930, 1021690, 1414537, 2023997, 2829074, 2962901, 4047994, 5925802, 7072685, 10119985, 14145370, 14814505, 20239970, 29629010, 41021573, 82043146, 100432127, 200864254, 205107865, 410215730, 502160635, 1004321270, 2912531683, 5825063366, 14562658415, 29125316830]

約数ペア:

[(1, 29125316830), (2, 14562658415), (5, 5825063366), (10, 2912531683), (29, 1004321270), (58, 502160635), (71, 410215730), (142, 205107865), (145, 200864254), (290, 100432127), (355, 82043146), (710, 41021573), (983, 29629010), (1439, 20239970), (1966, 14814505), (2059, 14145370), (2878, 10119985), (4118, 7072685), (4915, 5925802), (7195, 4047994), (9830, 2962901), (10295, 2829074), (14390, 2023997), (20590, 1414537), (28507, 1021690), (41731, 697930), (57014, 510845), (69793, 417310), (83462, 348965), (102169, 285070), (139586, 208655), (142535, 204338)]