270249530

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1\times {\mathrm{811}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 498113280

約数和(自身を除く): 227863750

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 709, 811, 1418, 1622, 3545, 4055, 7090, 8110, 33323, 38117, 66646, 76234, 166615, 190585, 333230, 381170, 574999, 1149998, 2874995, 5749990, 27024953, 54049906, 135124765, 270249530]

約数ペア:

[(1, 270249530), (2, 135124765), (5, 54049906), (10, 27024953), (47, 5749990), (94, 2874995), (235, 1149998), (470, 574999), (709, 381170), (811, 333230), (1418, 190585), (1622, 166615), (3545, 76234), (4055, 66646), (7090, 38117), (8110, 33323)]