19046670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4261}}^1$

素因数の和:4420

約数の個数: 32

約数和(自身を含む): 46029600

約数和(自身を除く): 26982930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4261, 4470, 8522, 12783, 21305, 25566, 42610, 63915, 127830, 634889, 1269778, 1904667, 3174445, 3809334, 6348890, 9523335, 19046670]

約数ペア:

[(1, 19046670), (2, 9523335), (3, 6348890), (5, 3809334), (6, 3174445), (10, 1904667), (15, 1269778), (30, 634889), (149, 127830), (298, 63915), (447, 42610), (745, 25566), (894, 21305), (1490, 12783), (2235, 8522), (4261, 4470)]