283500630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{450001}}^1$

素因数の和:450021

約数の個数: 48

約数和(自身を含む): 842403744

約数和(自身を除く): 558903114

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, 450001, 900002, 1350003, 2250005, 2700006, 3150007, 4050009, 4500010, 6300014, 6750015, 8100018, 9450021, 13500030, 15750035, 18900042, 20250045, 28350063, 31500070, 40500090, 47250105, 56700126, 94500210, 141750315, 283500630]

約数ペア:

[(1, 283500630), (2, 141750315), (3, 94500210), (5, 56700126), (6, 47250105), (7, 40500090), (9, 31500070), (10, 28350063), (14, 20250045), (15, 18900042), (18, 15750035), (21, 13500030), (30, 9450021), (35, 8100018), (42, 6750015), (45, 6300014), (63, 4500010), (70, 4050009), (90, 3150007), (105, 2700006), (126, 2250005), (210, 1350003), (315, 900002), (630, 450001)]