30076920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{9283}}^1$

素因数の和:9306

約数の個数: 80

約数和(自身を含む): 101102760

約数和(自身を除く): 71025840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 9283, 18566, 27849, 37132, 46415, 55698, 74264, 83547, 92830, 111396, 139245, 167094, 185660, 222792, 250641, 278490, 334188, 371320, 417735, 501282, 556980, 668376, 751923, 835470, 1002564, 1113960, 1253205, 1503846, 1670940, 2005128, 2506410, 3007692, 3341880, 3759615, 5012820, 6015384, 7519230, 10025640, 15038460, 30076920]

約数ペア:

[(1, 30076920), (2, 15038460), (3, 10025640), (4, 7519230), (5, 6015384), (6, 5012820), (8, 3759615), (9, 3341880), (10, 3007692), (12, 2506410), (15, 2005128), (18, 1670940), (20, 1503846), (24, 1253205), (27, 1113960), (30, 1002564), (36, 835470), (40, 751923), (45, 668376), (54, 556980), (60, 501282), (72, 417735), (81, 371320), (90, 334188), (108, 278490), (120, 250641), (135, 222792), (162, 185660), (180, 167094), (216, 139245), (270, 111396), (324, 92830), (360, 83547), (405, 74264), (540, 55698), (648, 46415), (810, 37132), (1080, 27849), (1620, 18566), (3240, 9283)]