30101360

素因数分解:

$2^4\times 5^1\times {\mathrm{587}}^1\times {\mathrm{641}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 70214256

約数和(自身を除く): 40112896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 587, 641, 1174, 1282, 2348, 2564, 2935, 3205, 4696, 5128, 5870, 6410, 9392, 10256, 11740, 12820, 23480, 25640, 46960, 51280, 376267, 752534, 1505068, 1881335, 3010136, 3762670, 6020272, 7525340, 15050680, 30101360]

約数ペア:

[(1, 30101360), (2, 15050680), (4, 7525340), (5, 6020272), (8, 3762670), (10, 3010136), (16, 1881335), (20, 1505068), (40, 752534), (80, 376267), (587, 51280), (641, 46960), (1174, 25640), (1282, 23480), (2348, 12820), (2564, 11740), (2935, 10256), (3205, 9392), (4696, 6410), (5128, 5870)]