304764590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{6121}}^1$

素因数の和:6524

約数の個数: 32

約数和(自身を含む): 592413696

約数和(自身を除く): 287649106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 383, 766, 1915, 3830, 4979, 6121, 9958, 12242, 24895, 30605, 49790, 61210, 79573, 159146, 397865, 795730, 2344343, 4688686, 11721715, 23443430, 30476459, 60952918, 152382295, 304764590]

約数ペア:

[(1, 304764590), (2, 152382295), (5, 60952918), (10, 30476459), (13, 23443430), (26, 11721715), (65, 4688686), (130, 2344343), (383, 795730), (766, 397865), (1915, 159146), (3830, 79573), (4979, 61210), (6121, 49790), (9958, 30605), (12242, 24895)]