2797370330

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{7481}}^1$

素因数の和:8162

約数の個数: 32

約数和(自身を含む): 5126845968

約数和(自身を除く): 2329475638

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 613, 1226, 3065, 6130, 7481, 14962, 37393, 37405, 74786, 74810, 186965, 373930, 456341, 912682, 2281705, 4563410, 4585853, 9171706, 22929265, 45858530, 279737033, 559474066, 1398685165, 2797370330]

約数ペア:

[(1, 2797370330), (2, 1398685165), (5, 559474066), (10, 279737033), (61, 45858530), (122, 22929265), (305, 9171706), (610, 4585853), (613, 4563410), (1226, 2281705), (3065, 912682), (6130, 456341), (7481, 373930), (14962, 186965), (37393, 74810), (37405, 74786)]