252183870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{27743}}^1$

素因数の和:27857

約数の個数: 48

約数和(自身を含む): 662193792

約数和(自身を除く): 410009922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 9090, 27743, 55486, 83229, 138715, 166458, 249687, 277430, 416145, 499374, 832290, 1248435, 2496870, 2802043, 5604086, 8406129, 14010215, 16812258, 25218387, 28020430, 42030645, 50436774, 84061290, 126091935, 252183870]

約数ペア:

[(1, 252183870), (2, 126091935), (3, 84061290), (5, 50436774), (6, 42030645), (9, 28020430), (10, 25218387), (15, 16812258), (18, 14010215), (30, 8406129), (45, 5604086), (90, 2802043), (101, 2496870), (202, 1248435), (303, 832290), (505, 499374), (606, 416145), (909, 277430), (1010, 249687), (1515, 166458), (1818, 138715), (3030, 83229), (4545, 55486), (9090, 27743)]