447897630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{6427}}^1$

素因数の和:6561

約数の個数: 64

約数和(自身を含む): 1132973568

約数和(自身を除く): 685075938

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 101, 115, 138, 202, 230, 303, 345, 505, 606, 690, 1010, 1515, 2323, 3030, 4646, 6427, 6969, 11615, 12854, 13938, 19281, 23230, 32135, 34845, 38562, 64270, 69690, 96405, 147821, 192810, 295642, 443463, 649127, 739105, 886926, 1298254, 1478210, 1947381, 2217315, 3245635, 3894762, 4434630, 6491270, 9736905, 14929921, 19473810, 29859842, 44789763, 74649605, 89579526, 149299210, 223948815, 447897630]

約数ペア:

[(1, 447897630), (2, 223948815), (3, 149299210), (5, 89579526), (6, 74649605), (10, 44789763), (15, 29859842), (23, 19473810), (30, 14929921), (46, 9736905), (69, 6491270), (101, 4434630), (115, 3894762), (138, 3245635), (202, 2217315), (230, 1947381), (303, 1478210), (345, 1298254), (505, 886926), (606, 739105), (690, 649127), (1010, 443463), (1515, 295642), (2323, 192810), (3030, 147821), (4646, 96405), (6427, 69690), (6969, 64270), (11615, 38562), (12854, 34845), (13938, 32135), (19281, 23230)]