1915696030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1\times {\mathrm{4723}}^1$

素因数の和:5640

約数の個数: 32

約数和(自身を含む): 3526447104

約数和(自身を除く): 1610751074

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 863, 1726, 4315, 4723, 8630, 9446, 23615, 40561, 47230, 81122, 202805, 221981, 405610, 443962, 1109905, 2219810, 4075949, 8151898, 20379745, 40759490, 191569603, 383139206, 957848015, 1915696030]

約数ペア:

[(1, 1915696030), (2, 957848015), (5, 383139206), (10, 191569603), (47, 40759490), (94, 20379745), (235, 8151898), (470, 4075949), (863, 2219810), (1726, 1109905), (4315, 443962), (4723, 405610), (8630, 221981), (9446, 202805), (23615, 81122), (40561, 47230)]