1330605730

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{541}}^1\times {\mathrm{587}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 2409341760

約数和(自身を除く): 1078736030

約数列:

[1, 2, 5, 10, 419, 541, 587, 838, 1082, 1174, 2095, 2705, 2935, 4190, 5410, 5870, 226679, 245953, 317567, 453358, 491906, 635134, 1133395, 1229765, 1587835, 2266790, 2459530, 3175670, 133060573, 266121146, 665302865, 1330605730]

約数ペア:

[(1, 1330605730), (2, 665302865), (5, 266121146), (10, 133060573), (419, 3175670), (541, 2459530), (587, 2266790), (838, 1587835), (1082, 1229765), (1174, 1133395), (2095, 635134), (2705, 491906), (2935, 453358), (4190, 317567), (5410, 245953), (5870, 226679)]