87330620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5693}}^1$

素因数の和:5774

約数の個数: 48

約数和(自身を含む): 200884320

約数和(自身を除く): 113553700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 5693, 7670, 11386, 15340, 22772, 28465, 56930, 74009, 113860, 148018, 296036, 335887, 370045, 671774, 740090, 1343548, 1480180, 1679435, 3358870, 4366531, 6717740, 8733062, 17466124, 21832655, 43665310, 87330620]

約数ペア:

[(1, 87330620), (2, 43665310), (4, 21832655), (5, 17466124), (10, 8733062), (13, 6717740), (20, 4366531), (26, 3358870), (52, 1679435), (59, 1480180), (65, 1343548), (118, 740090), (130, 671774), (236, 370045), (260, 335887), (295, 296036), (590, 148018), (767, 113860), (1180, 74009), (1534, 56930), (3068, 28465), (3835, 22772), (5693, 15340), (7670, 11386)]