9615580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 22466304

約数和(自身を除く): 12850724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1193, 1612, 2015, 2386, 4030, 4772, 5965, 8060, 11930, 15509, 23860, 31018, 36983, 62036, 73966, 77545, 147932, 155090, 184915, 310180, 369830, 480779, 739660, 961558, 1923116, 2403895, 4807790, 9615580]

約数ペア:

[(1, 9615580), (2, 4807790), (4, 2403895), (5, 1923116), (10, 961558), (13, 739660), (20, 480779), (26, 369830), (31, 310180), (52, 184915), (62, 155090), (65, 147932), (124, 77545), (130, 73966), (155, 62036), (260, 36983), (310, 31018), (403, 23860), (620, 15509), (806, 11930), (1193, 8060), (1612, 5965), (2015, 4772), (2386, 4030)]