351649070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{52721}}^1$

素因数の和:52780

約数の個数: 32

約数和(自身を含む): 683277120

約数和(自身を除く): 331628050

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 52721, 105442, 263605, 527210, 1212583, 1528909, 2425166, 3057818, 6062915, 7644545, 12125830, 15289090, 35164907, 70329814, 175824535, 351649070]

約数ペア:

[(1, 351649070), (2, 175824535), (5, 70329814), (10, 35164907), (23, 15289090), (29, 12125830), (46, 7644545), (58, 6062915), (115, 3057818), (145, 2425166), (230, 1528909), (290, 1212583), (667, 527210), (1334, 263605), (3335, 105442), (6670, 52721)]