23982980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1601}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 58133376

約数和(自身を除く): 34150396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 1601, 2140, 2996, 3202, 3745, 6404, 7490, 8005, 11207, 14980, 16010, 22414, 32020, 44828, 56035, 112070, 171307, 224140, 342614, 685228, 856535, 1199149, 1713070, 2398298, 3426140, 4796596, 5995745, 11991490, 23982980]

約数ペア:

[(1, 23982980), (2, 11991490), (4, 5995745), (5, 4796596), (7, 3426140), (10, 2398298), (14, 1713070), (20, 1199149), (28, 856535), (35, 685228), (70, 342614), (107, 224140), (140, 171307), (214, 112070), (428, 56035), (535, 44828), (749, 32020), (1070, 22414), (1498, 16010), (1601, 14980), (2140, 11207), (2996, 8005), (3202, 7490), (3745, 6404)]