1230756871690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1\times {\mathrm{26251}}^1$

素因数の和:27427

約数の個数: 64

約数和(自身を含む): 2290400893440

約数和(自身を除く): 1059644021750

約数列:

[1, 2, 5, 10, 43, 86, 107, 214, 215, 430, 535, 1019, 1070, 2038, 4601, 5095, 9202, 10190, 23005, 26251, 43817, 46010, 52502, 87634, 109033, 131255, 218066, 219085, 262510, 438170, 545165, 1090330, 1128793, 2257586, 2808857, 4688419, 5617714, 5643965, 9376838, 11287930, 14044285, 23442095, 26749769, 28088570, 46884190, 53499538, 120780851, 133748845, 241561702, 267497690, 603904255, 1150240067, 1207808510, 2300480134, 2862225283, 5724450566, 5751200335, 11502400670, 14311126415, 28622252830, 123075687169, 246151374338, 615378435845, 1230756871690]

約数ペア:

[(1, 1230756871690), (2, 615378435845), (5, 246151374338), (10, 123075687169), (43, 28622252830), (86, 14311126415), (107, 11502400670), (214, 5751200335), (215, 5724450566), (430, 2862225283), (535, 2300480134), (1019, 1207808510), (1070, 1150240067), (2038, 603904255), (4601, 267497690), (5095, 241561702), (9202, 133748845), (10190, 120780851), (23005, 53499538), (26251, 46884190), (43817, 28088570), (46010, 26749769), (52502, 23442095), (87634, 14044285), (109033, 11287930), (131255, 9376838), (218066, 5643965), (219085, 5617714), (262510, 4688419), (438170, 2808857), (545165, 2257586), (1090330, 1128793)]