206442630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13259}}^1$

素因数の和:13445

約数の個数: 48

約数和(自身を含む): 539894160

約数和(自身を除く): 333451530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 5190, 7785, 13259, 15570, 26518, 39777, 66295, 79554, 119331, 132590, 198885, 238662, 397770, 596655, 1193310, 2293807, 4587614, 6881421, 11469035, 13762842, 20644263, 22938070, 34407105, 41288526, 68814210, 103221315, 206442630]

約数ペア:

[(1, 206442630), (2, 103221315), (3, 68814210), (5, 41288526), (6, 34407105), (9, 22938070), (10, 20644263), (15, 13762842), (18, 11469035), (30, 6881421), (45, 4587614), (90, 2293807), (173, 1193310), (346, 596655), (519, 397770), (865, 238662), (1038, 198885), (1557, 132590), (1730, 119331), (2595, 79554), (3114, 66295), (5190, 39777), (7785, 26518), (13259, 15570)]