315099530

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{2711}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 579934080

約数和(自身を除く): 264834550

約数列:

[1, 2, 5, 10, 59, 118, 197, 295, 394, 590, 985, 1970, 2711, 5422, 11623, 13555, 23246, 27110, 58115, 116230, 159949, 319898, 534067, 799745, 1068134, 1599490, 2670335, 5340670, 31509953, 63019906, 157549765, 315099530]

約数ペア:

[(1, 315099530), (2, 157549765), (5, 63019906), (10, 31509953), (59, 5340670), (118, 2670335), (197, 1599490), (295, 1068134), (394, 799745), (590, 534067), (985, 319898), (1970, 159949), (2711, 116230), (5422, 58115), (11623, 27110), (13555, 23246)]