30118730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7703}}^1$

素因数の和:7750

約数の個数: 32

約数和(自身を含む): 59906304

約数和(自身を除く): 29787574

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 7703, 15406, 38515, 77030, 130951, 177169, 261902, 354338, 654755, 885845, 1309510, 1771690, 3011873, 6023746, 15059365, 30118730]

約数ペア:

[(1, 30118730), (2, 15059365), (5, 6023746), (10, 3011873), (17, 1771690), (23, 1309510), (34, 885845), (46, 654755), (85, 354338), (115, 261902), (170, 177169), (230, 130951), (391, 77030), (782, 38515), (1955, 15406), (3910, 7703)]