5639530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 11384064

約数和(自身を除く): 5744534

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 71, 94, 130, 142, 169, 235, 338, 355, 470, 611, 710, 845, 923, 1222, 1690, 1846, 3055, 3337, 4615, 6110, 6674, 7943, 9230, 11999, 15886, 16685, 23998, 33370, 39715, 43381, 59995, 79430, 86762, 119990, 216905, 433810, 563953, 1127906, 2819765, 5639530]

約数ペア:

[(1, 5639530), (2, 2819765), (5, 1127906), (10, 563953), (13, 433810), (26, 216905), (47, 119990), (65, 86762), (71, 79430), (94, 59995), (130, 43381), (142, 39715), (169, 33370), (235, 23998), (338, 16685), (355, 15886), (470, 11999), (611, 9230), (710, 7943), (845, 6674), (923, 6110), (1222, 4615), (1690, 3337), (1846, 3055)]