13151070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3109}}^1$

素因数の和:3169

約数の個数: 48

約数和(自身を含む): 34931520

約数和(自身を除く): 21780450

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, 3109, 4230, 6218, 9327, 15545, 18654, 27981, 31090, 46635, 55962, 93270, 139905, 146123, 279810, 292246, 438369, 730615, 876738, 1315107, 1461230, 2191845, 2630214, 4383690, 6575535, 13151070]

約数ペア:

[(1, 13151070), (2, 6575535), (3, 4383690), (5, 2630214), (6, 2191845), (9, 1461230), (10, 1315107), (15, 876738), (18, 730615), (30, 438369), (45, 292246), (47, 279810), (90, 146123), (94, 139905), (141, 93270), (235, 55962), (282, 46635), (423, 31090), (470, 27981), (705, 18654), (846, 15545), (1410, 9327), (2115, 6218), (3109, 4230)]