213517770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229589}}^1$

素因数の和:229630

約数の個数: 32

約数和(自身を含む): 528975360

約数和(自身を除く): 315457590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 229589, 459178, 688767, 1147945, 1377534, 2295890, 3443835, 6887670, 7117259, 14234518, 21351777, 35586295, 42703554, 71172590, 106758885, 213517770]

約数ペア:

[(1, 213517770), (2, 106758885), (3, 71172590), (5, 42703554), (6, 35586295), (10, 21351777), (15, 14234518), (30, 7117259), (31, 6887670), (62, 3443835), (93, 2295890), (155, 1377534), (186, 1147945), (310, 688767), (465, 459178), (930, 229589)]