45116060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 105731808

約数和(自身を除く): 60615748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 121, 181, 206, 220, 242, 362, 412, 484, 515, 605, 724, 905, 1030, 1133, 1210, 1810, 1991, 2060, 2266, 2420, 3620, 3982, 4532, 5665, 7964, 9955, 11330, 12463, 18643, 19910, 21901, 22660, 24926, 37286, 39820, 43802, 49852, 62315, 74572, 87604, 93215, 109505, 124630, 186430, 205073, 219010, 249260, 372860, 410146, 438020, 820292, 1025365, 2050730, 2255803, 4101460, 4511606, 9023212, 11279015, 22558030, 45116060]

約数ペア:

[(1, 45116060), (2, 22558030), (4, 11279015), (5, 9023212), (10, 4511606), (11, 4101460), (20, 2255803), (22, 2050730), (44, 1025365), (55, 820292), (103, 438020), (110, 410146), (121, 372860), (181, 249260), (206, 219010), (220, 205073), (242, 186430), (362, 124630), (412, 109505), (484, 93215), (515, 87604), (605, 74572), (724, 62315), (905, 49852), (1030, 43802), (1133, 39820), (1210, 37286), (1810, 24926), (1991, 22660), (2060, 21901), (2266, 19910), (2420, 18643), (3620, 12463), (3982, 11330), (4532, 9955), (5665, 7964)]