1330366980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{23563}}^1$

素因数の和:24516

約数の個数: 48

約数和(自身を含む): 3729144384

約数和(自身を除く): 2398777404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 941, 1882, 2823, 3764, 4705, 5646, 9410, 11292, 14115, 18820, 23563, 28230, 47126, 56460, 70689, 94252, 117815, 141378, 235630, 282756, 353445, 471260, 706890, 1413780, 22172783, 44345566, 66518349, 88691132, 110863915, 133036698, 221727830, 266073396, 332591745, 443455660, 665183490, 1330366980]

約数ペア:

[(1, 1330366980), (2, 665183490), (3, 443455660), (4, 332591745), (5, 266073396), (6, 221727830), (10, 133036698), (12, 110863915), (15, 88691132), (20, 66518349), (30, 44345566), (60, 22172783), (941, 1413780), (1882, 706890), (2823, 471260), (3764, 353445), (4705, 282756), (5646, 235630), (9410, 141378), (11292, 117815), (14115, 94252), (18820, 70689), (23563, 56460), (28230, 47126)]