1094319070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21529}}^1$

素因数の和:21589

約数の個数: 64

約数和(自身を含む): 2343841920

約数和(自身を除く): 1249522850

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 299, 391, 442, 598, 782, 1105, 1495, 1955, 2210, 2990, 3910, 5083, 10166, 21529, 25415, 43058, 50830, 107645, 215290, 279877, 365993, 495167, 559754, 731986, 990334, 1399385, 1829965, 2475835, 2798770, 3659930, 4757909, 4951670, 6437171, 8417839, 9515818, 12874342, 16835678, 23789545, 32185855, 42089195, 47579090, 64371710, 84178390, 109431907, 218863814, 547159535, 1094319070]

約数ペア:

[(1, 1094319070), (2, 547159535), (5, 218863814), (10, 109431907), (13, 84178390), (17, 64371710), (23, 47579090), (26, 42089195), (34, 32185855), (46, 23789545), (65, 16835678), (85, 12874342), (115, 9515818), (130, 8417839), (170, 6437171), (221, 4951670), (230, 4757909), (299, 3659930), (391, 2798770), (442, 2475835), (598, 1829965), (782, 1399385), (1105, 990334), (1495, 731986), (1955, 559754), (2210, 495167), (2990, 365993), (3910, 279877), (5083, 215290), (10166, 107645), (21529, 50830), (25415, 43058)]