48793980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4493}}^1$

素因数の和:4686

約数の個数: 48

約数和(自身を含む): 137408544

約数和(自身を除く): 88614564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 4493, 5430, 8986, 10860, 13479, 17972, 22465, 26958, 44930, 53916, 67395, 89860, 134790, 269580, 813233, 1626466, 2439699, 3252932, 4066165, 4879398, 8132330, 9758796, 12198495, 16264660, 24396990, 48793980]

約数ペア:

[(1, 48793980), (2, 24396990), (3, 16264660), (4, 12198495), (5, 9758796), (6, 8132330), (10, 4879398), (12, 4066165), (15, 3252932), (20, 2439699), (30, 1626466), (60, 813233), (181, 269580), (362, 134790), (543, 89860), (724, 67395), (905, 53916), (1086, 44930), (1810, 26958), (2172, 22465), (2715, 17972), (3620, 13479), (4493, 10860), (5430, 8986)]