3630710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 6985440

約数和(自身を除く): 3354730

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 197, 394, 485, 970, 985, 1843, 1970, 3686, 3743, 7486, 9215, 18430, 18715, 19109, 37430, 38218, 95545, 191090, 363071, 726142, 1815355, 3630710]

約数ペア:

[(1, 3630710), (2, 1815355), (5, 726142), (10, 363071), (19, 191090), (38, 95545), (95, 38218), (97, 37430), (190, 19109), (194, 18715), (197, 18430), (394, 9215), (485, 7486), (970, 3743), (985, 3686), (1843, 1970)]