55972830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{3739}}^1$

素因数の和:4248

約数の個数: 32

約数和(自身を含む): 134640000

約数和(自身を除く): 78667170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2994, 3739, 4990, 7478, 7485, 11217, 14970, 18695, 22434, 37390, 56085, 112170, 1865761, 3731522, 5597283, 9328805, 11194566, 18657610, 27986415, 55972830]

約数ペア:

[(1, 55972830), (2, 27986415), (3, 18657610), (5, 11194566), (6, 9328805), (10, 5597283), (15, 3731522), (30, 1865761), (499, 112170), (998, 56085), (1497, 37390), (2495, 22434), (2994, 18695), (3739, 14970), (4990, 11217), (7478, 7485)]