30215691268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14821}}^1\times {\mathrm{4283}}^1$

素因数の和:19132

約数の個数: 48

約数和(自身を含む): 64005427584

約数和(自身を除く): 33789736316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4283, 8566, 14821, 17132, 29642, 29981, 59284, 59962, 72811, 103747, 119924, 145622, 207494, 251957, 291244, 414988, 503914, 509677, 1007828, 1019354, 1763699, 2038708, 3527398, 7054796, 63478343, 126956686, 253913372, 444348401, 888696802, 1079131831, 1777393604, 2158263662, 4316527324, 7553922817, 15107845634, 30215691268]

約数ペア:

[(1, 30215691268), (2, 15107845634), (4, 7553922817), (7, 4316527324), (14, 2158263662), (17, 1777393604), (28, 1079131831), (34, 888696802), (68, 444348401), (119, 253913372), (238, 126956686), (476, 63478343), (4283, 7054796), (8566, 3527398), (14821, 2038708), (17132, 1763699), (29642, 1019354), (29981, 1007828), (59284, 509677), (59962, 503914), (72811, 414988), (103747, 291244), (119924, 251957), (145622, 207494)]