30658896

素因数分解:

$2^4\times 3^2\times {\mathrm{212909}}^1$

素因数の和:212923

約数の個数: 30

約数和(自身を含む): 85802730

約数和(自身を除く): 55143834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 212909, 425818, 638727, 851636, 1277454, 1703272, 1916181, 2554908, 3406544, 3832362, 5109816, 7664724, 10219632, 15329448, 30658896]

約数ペア:

[(1, 30658896), (2, 15329448), (3, 10219632), (4, 7664724), (6, 5109816), (8, 3832362), (9, 3406544), (12, 2554908), (16, 1916181), (18, 1703272), (24, 1277454), (36, 851636), (48, 638727), (72, 425818), (144, 212909)]