65400970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 120953088

約数和(自身を除く): 55552118

約数列:

[1, 2, 5, 10, 47, 94, 227, 235, 454, 470, 613, 1135, 1226, 2270, 3065, 6130, 10669, 21338, 28811, 53345, 57622, 106690, 139151, 144055, 278302, 288110, 695755, 1391510, 6540097, 13080194, 32700485, 65400970]

約数ペア:

[(1, 65400970), (2, 32700485), (5, 13080194), (10, 6540097), (47, 1391510), (94, 695755), (227, 288110), (235, 278302), (454, 144055), (470, 139151), (613, 106690), (1135, 57622), (1226, 53345), (2270, 28811), (3065, 21338), (6130, 10669)]