2513085930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{457757}}^1$

素因数の和:457831

約数の個数: 48

約数和(自身を含む): 6641153064

約数和(自身を除く): 4128067134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 457757, 915514, 1373271, 2288785, 2746542, 4119813, 4577570, 6866355, 8239626, 13732710, 20599065, 27923177, 41198130, 55846354, 83769531, 139615885, 167539062, 251308593, 279231770, 418847655, 502617186, 837695310, 1256542965, 2513085930]

約数ペア:

[(1, 2513085930), (2, 1256542965), (3, 837695310), (5, 502617186), (6, 418847655), (9, 279231770), (10, 251308593), (15, 167539062), (18, 139615885), (30, 83769531), (45, 55846354), (61, 41198130), (90, 27923177), (122, 20599065), (183, 13732710), (305, 8239626), (366, 6866355), (549, 4577570), (610, 4119813), (915, 2746542), (1098, 2288785), (1830, 1373271), (2745, 915514), (5490, 457757)]