10091540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 22825152

約数和(自身を除く): 12733612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 443, 670, 886, 1139, 1340, 1772, 2215, 2278, 4430, 4556, 5695, 7531, 8860, 11390, 15062, 22780, 29681, 30124, 37655, 59362, 75310, 118724, 148405, 150620, 296810, 504577, 593620, 1009154, 2018308, 2522885, 5045770, 10091540]

約数ペア:

[(1, 10091540), (2, 5045770), (4, 2522885), (5, 2018308), (10, 1009154), (17, 593620), (20, 504577), (34, 296810), (67, 150620), (68, 148405), (85, 118724), (134, 75310), (170, 59362), (268, 37655), (335, 30124), (340, 29681), (443, 22780), (670, 15062), (886, 11390), (1139, 8860), (1340, 7531), (1772, 5695), (2215, 4556), (2278, 4430)]