87632910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20717}}^1$

素因数の和:20777

約数の個数: 48

約数和(自身を含む): 232704576

約数和(自身を除く): 145071666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 20717, 41434, 62151, 103585, 124302, 186453, 207170, 310755, 372906, 621510, 932265, 973699, 1864530, 1947398, 2921097, 4868495, 5842194, 8763291, 9736990, 14605485, 17526582, 29210970, 43816455, 87632910]

約数ペア:

[(1, 87632910), (2, 43816455), (3, 29210970), (5, 17526582), (6, 14605485), (9, 9736990), (10, 8763291), (15, 5842194), (18, 4868495), (30, 2921097), (45, 1947398), (47, 1864530), (90, 973699), (94, 932265), (141, 621510), (235, 372906), (282, 310755), (423, 207170), (470, 186453), (705, 124302), (846, 103585), (1410, 62151), (2115, 41434), (4230, 20717)]