70774030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 130482720

約数和(自身を除く): 59708690

約数列:

[1, 2, 5, 10, 61, 122, 157, 305, 314, 610, 739, 785, 1478, 1570, 3695, 7390, 9577, 19154, 45079, 47885, 90158, 95770, 116023, 225395, 232046, 450790, 580115, 1160230, 7077403, 14154806, 35387015, 70774030]

約数ペア:

[(1, 70774030), (2, 35387015), (5, 14154806), (10, 7077403), (61, 1160230), (122, 580115), (157, 450790), (305, 232046), (314, 225395), (610, 116023), (739, 95770), (785, 90158), (1478, 47885), (1570, 45079), (3695, 19154), (7390, 9577)]