1277882110

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{10333}}^1$

素因数の和:10572

約数の個数: 32

約数和(自身を含む): 2343751200

約数和(自身を除く): 1065869090

約数列:

[1, 2, 5, 10, 83, 149, 166, 298, 415, 745, 830, 1490, 10333, 12367, 20666, 24734, 51665, 61835, 103330, 123670, 857639, 1539617, 1715278, 3079234, 4288195, 7698085, 8576390, 15396170, 127788211, 255576422, 638941055, 1277882110]

約数ペア:

[(1, 1277882110), (2, 638941055), (5, 255576422), (10, 127788211), (83, 15396170), (149, 8576390), (166, 7698085), (298, 4288195), (415, 3079234), (745, 1715278), (830, 1539617), (1490, 857639), (10333, 123670), (12367, 103330), (20666, 61835), (24734, 51665)]