4315692580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{73823}}^1$

素因数の和:73948

約数の個数: 48

約数和(自身を含む): 9425848320

約数和(自身を除く): 5110155740

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 79, 148, 158, 185, 316, 370, 395, 740, 790, 1580, 2923, 5846, 11692, 14615, 29230, 58460, 73823, 147646, 295292, 369115, 738230, 1476460, 2731451, 5462902, 5832017, 10925804, 11664034, 13657255, 23328068, 27314510, 29160085, 54629020, 58320170, 116640340, 215784629, 431569258, 863138516, 1078923145, 2157846290, 4315692580]

約数ペア:

[(1, 4315692580), (2, 2157846290), (4, 1078923145), (5, 863138516), (10, 431569258), (20, 215784629), (37, 116640340), (74, 58320170), (79, 54629020), (148, 29160085), (158, 27314510), (185, 23328068), (316, 13657255), (370, 11664034), (395, 10925804), (740, 5832017), (790, 5462902), (1580, 2731451), (2923, 1476460), (5846, 738230), (11692, 369115), (14615, 295292), (29230, 147646), (58460, 73823)]