207441030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{160807}}^1$

素因数の和:160860

約数の個数: 32

約数和(自身を含む): 509439744

約数和(自身を除く): 301998714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 160807, 321614, 482421, 804035, 964842, 1608070, 2412105, 4824210, 6914701, 13829402, 20744103, 34573505, 41488206, 69147010, 103720515, 207441030]

約数ペア:

[(1, 207441030), (2, 103720515), (3, 69147010), (5, 41488206), (6, 34573505), (10, 20744103), (15, 13829402), (30, 6914701), (43, 4824210), (86, 2412105), (129, 1608070), (215, 964842), (258, 804035), (430, 482421), (645, 321614), (1290, 160807)]