30537960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1471}}^1$

素因数の和:1658

約数の個数: 64

約数和(自身を含む): 92206080

約数和(自身を除く): 61668120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1471, 1730, 2076, 2595, 2942, 3460, 4152, 4413, 5190, 5884, 6920, 7355, 8826, 10380, 11768, 14710, 17652, 20760, 22065, 29420, 35304, 44130, 58840, 88260, 176520, 254483, 508966, 763449, 1017932, 1272415, 1526898, 2035864, 2544830, 3053796, 3817245, 5089660, 6107592, 7634490, 10179320, 15268980, 30537960]

約数ペア:

[(1, 30537960), (2, 15268980), (3, 10179320), (4, 7634490), (5, 6107592), (6, 5089660), (8, 3817245), (10, 3053796), (12, 2544830), (15, 2035864), (20, 1526898), (24, 1272415), (30, 1017932), (40, 763449), (60, 508966), (120, 254483), (173, 176520), (346, 88260), (519, 58840), (692, 44130), (865, 35304), (1038, 29420), (1384, 22065), (1471, 20760), (1730, 17652), (2076, 14710), (2595, 11768), (2942, 10380), (3460, 8826), (4152, 7355), (4413, 6920), (5190, 5884)]