1361932620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{51239}}^1$

素因数の和:51694

約数の個数: 48

約数和(自身を含む): 3822094080

約数和(自身を除く): 2460161460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2215, 2658, 4430, 5316, 6645, 8860, 13290, 26580, 51239, 102478, 153717, 204956, 256195, 307434, 512390, 614868, 768585, 1024780, 1537170, 3074340, 22698877, 45397754, 68096631, 90795508, 113494385, 136193262, 226988770, 272386524, 340483155, 453977540, 680966310, 1361932620]

約数ペア:

[(1, 1361932620), (2, 680966310), (3, 453977540), (4, 340483155), (5, 272386524), (6, 226988770), (10, 136193262), (12, 113494385), (15, 90795508), (20, 68096631), (30, 45397754), (60, 22698877), (443, 3074340), (886, 1537170), (1329, 1024780), (1772, 768585), (2215, 614868), (2658, 512390), (4430, 307434), (5316, 256195), (6645, 204956), (8860, 153717), (13290, 102478), (26580, 51239)]