31170870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7369}}^1$

素因数の和:7429

約数の個数: 48

約数和(自身を含む): 82779840

約数和(自身を除く): 51608970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 7369, 14738, 22107, 36845, 44214, 66321, 73690, 110535, 132642, 221070, 331605, 346343, 663210, 692686, 1039029, 1731715, 2078058, 3117087, 3463430, 5195145, 6234174, 10390290, 15585435, 31170870]

約数ペア:

[(1, 31170870), (2, 15585435), (3, 10390290), (5, 6234174), (6, 5195145), (9, 3463430), (10, 3117087), (15, 2078058), (18, 1731715), (30, 1039029), (45, 692686), (47, 663210), (90, 346343), (94, 331605), (141, 221070), (235, 132642), (282, 110535), (423, 73690), (470, 66321), (705, 44214), (846, 36845), (1410, 22107), (2115, 14738), (4230, 7369)]