1330240060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1\times {\mathrm{1283}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 2857752576

約数和(自身を除く): 1527512516

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1103, 1283, 2206, 2566, 4412, 5132, 5515, 6415, 11030, 12830, 22060, 25660, 51841, 60301, 103682, 120602, 207364, 241204, 259205, 301505, 518410, 603010, 1036820, 1206020, 1415149, 2830298, 5660596, 7075745, 14151490, 28302980, 66512003, 133024006, 266048012, 332560015, 665120030, 1330240060]

約数ペア:

[(1, 1330240060), (2, 665120030), (4, 332560015), (5, 266048012), (10, 133024006), (20, 66512003), (47, 28302980), (94, 14151490), (188, 7075745), (235, 5660596), (470, 2830298), (940, 1415149), (1103, 1206020), (1283, 1036820), (2206, 603010), (2566, 518410), (4412, 301505), (5132, 259205), (5515, 241204), (6415, 207364), (11030, 120602), (12830, 103682), (22060, 60301), (25660, 51841)]