218914496030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^2\times {\mathrm{57503}}^1$

素因数の和:57729

約数の個数: 48

約数和(自身を含む): 405646786944

約数和(自身を除く): 186732290914

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 305, 395, 610, 790, 4819, 6241, 9638, 12482, 24095, 31205, 48190, 57503, 62410, 115006, 287515, 380701, 575030, 761402, 1903505, 3507683, 3807010, 4542737, 7015366, 9085474, 17538415, 22713685, 35076830, 45427370, 277106957, 358876223, 554213914, 717752446, 1385534785, 1794381115, 2771069570, 3588762230, 21891449603, 43782899206, 109457248015, 218914496030]

約数ペア:

[(1, 218914496030), (2, 109457248015), (5, 43782899206), (10, 21891449603), (61, 3588762230), (79, 2771069570), (122, 1794381115), (158, 1385534785), (305, 717752446), (395, 554213914), (610, 358876223), (790, 277106957), (4819, 45427370), (6241, 35076830), (9638, 22713685), (12482, 17538415), (24095, 9085474), (31205, 7015366), (48190, 4542737), (57503, 3807010), (62410, 3507683), (115006, 1903505), (287515, 761402), (380701, 575030)]