1148490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1823}}^1$

素因数の和:1843

約数の個数: 48

約数和(自身を含む): 3414528

約数和(自身を除く): 2266038

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1823, 3646, 5469, 9115, 10938, 12761, 16407, 18230, 25522, 27345, 32814, 38283, 54690, 63805, 76566, 82035, 114849, 127610, 164070, 191415, 229698, 382830, 574245, 1148490]

約数ペア:

[(1, 1148490), (2, 574245), (3, 382830), (5, 229698), (6, 191415), (7, 164070), (9, 127610), (10, 114849), (14, 82035), (15, 76566), (18, 63805), (21, 54690), (30, 38283), (35, 32814), (42, 27345), (45, 25522), (63, 18230), (70, 16407), (90, 12761), (105, 10938), (126, 9115), (210, 5469), (315, 3646), (630, 1823)]