30597720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2383}}^1$

素因数の和:2504

約数の個数: 64

約数和(自身を含む): 92689920

約数和(自身を除く): 62092200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2383, 2568, 3210, 4280, 4766, 6420, 7149, 9532, 11915, 12840, 14298, 19064, 23830, 28596, 35745, 47660, 57192, 71490, 95320, 142980, 254981, 285960, 509962, 764943, 1019924, 1274905, 1529886, 2039848, 2549810, 3059772, 3824715, 5099620, 6119544, 7649430, 10199240, 15298860, 30597720]

約数ペア:

[(1, 30597720), (2, 15298860), (3, 10199240), (4, 7649430), (5, 6119544), (6, 5099620), (8, 3824715), (10, 3059772), (12, 2549810), (15, 2039848), (20, 1529886), (24, 1274905), (30, 1019924), (40, 764943), (60, 509962), (107, 285960), (120, 254981), (214, 142980), (321, 95320), (428, 71490), (535, 57192), (642, 47660), (856, 35745), (1070, 28596), (1284, 23830), (1605, 19064), (2140, 14298), (2383, 12840), (2568, 11915), (3210, 9532), (4280, 7149), (4766, 6420)]