270803430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{3511}}^1$

素因数の和:4381

約数の個数: 48

約数和(自身を含む): 705111264

約数和(自身を除く): 434307834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 857, 1714, 2571, 3511, 4285, 5142, 7022, 7713, 8570, 10533, 12855, 15426, 17555, 21066, 25710, 31599, 35110, 38565, 52665, 63198, 77130, 105330, 157995, 315990, 3008927, 6017854, 9026781, 15044635, 18053562, 27080343, 30089270, 45133905, 54160686, 90267810, 135401715, 270803430]

約数ペア:

[(1, 270803430), (2, 135401715), (3, 90267810), (5, 54160686), (6, 45133905), (9, 30089270), (10, 27080343), (15, 18053562), (18, 15044635), (30, 9026781), (45, 6017854), (90, 3008927), (857, 315990), (1714, 157995), (2571, 105330), (3511, 77130), (4285, 63198), (5142, 52665), (7022, 38565), (7713, 35110), (8570, 31599), (10533, 25710), (12855, 21066), (15426, 17555)]