193173630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11519}}^1$

素因数の和:11585

約数の個数: 64

約数和(自身を含む): 510935040

約数和(自身を除く): 317761410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 8385, 11519, 16770, 23038, 34557, 57595, 69114, 115190, 149747, 172785, 299494, 345570, 449241, 495317, 748735, 898482, 990634, 1485951, 1497470, 2246205, 2476585, 2971902, 4492410, 4953170, 6439121, 7429755, 12878242, 14859510, 19317363, 32195605, 38634726, 64391210, 96586815, 193173630]

約数ペア:

[(1, 193173630), (2, 96586815), (3, 64391210), (5, 38634726), (6, 32195605), (10, 19317363), (13, 14859510), (15, 12878242), (26, 7429755), (30, 6439121), (39, 4953170), (43, 4492410), (65, 2971902), (78, 2476585), (86, 2246205), (129, 1497470), (130, 1485951), (195, 990634), (215, 898482), (258, 748735), (390, 495317), (430, 449241), (559, 345570), (645, 299494), (1118, 172785), (1290, 149747), (1677, 115190), (2795, 69114), (3354, 57595), (5590, 34557), (8385, 23038), (11519, 16770)]