2316340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 5362560

約数和(自身を除く): 3046220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 151, 236, 260, 295, 302, 590, 604, 755, 767, 1180, 1510, 1534, 1963, 3020, 3068, 3835, 3926, 7670, 7852, 8909, 9815, 15340, 17818, 19630, 35636, 39260, 44545, 89090, 115817, 178180, 231634, 463268, 579085, 1158170, 2316340]

約数ペア:

[(1, 2316340), (2, 1158170), (4, 579085), (5, 463268), (10, 231634), (13, 178180), (20, 115817), (26, 89090), (52, 44545), (59, 39260), (65, 35636), (118, 19630), (130, 17818), (151, 15340), (236, 9815), (260, 8909), (295, 7852), (302, 7670), (590, 3926), (604, 3835), (755, 3068), (767, 3020), (1180, 1963), (1510, 1534)]