34864990

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 64501920

約数和(自身を除く): 29636930

約数列:

[1, 2, 5, 10, 53, 106, 157, 265, 314, 419, 530, 785, 838, 1570, 2095, 4190, 8321, 16642, 22207, 41605, 44414, 65783, 83210, 111035, 131566, 222070, 328915, 657830, 3486499, 6972998, 17432495, 34864990]

約数ペア:

[(1, 34864990), (2, 17432495), (5, 6972998), (10, 3486499), (53, 657830), (106, 328915), (157, 222070), (265, 131566), (314, 111035), (419, 83210), (530, 65783), (785, 44414), (838, 41605), (1570, 22207), (2095, 16642), (4190, 8321)]