531454870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1\times {\mathrm{1747}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 991116000

約数和(自身を除く): 459661130

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1049, 1747, 2098, 3494, 5245, 8735, 10490, 17470, 30421, 50663, 60842, 101326, 152105, 253315, 304210, 506630, 1832603, 3665206, 9163015, 18326030, 53145487, 106290974, 265727435, 531454870]

約数ペア:

[(1, 531454870), (2, 265727435), (5, 106290974), (10, 53145487), (29, 18326030), (58, 9163015), (145, 3665206), (290, 1832603), (1049, 506630), (1747, 304210), (2098, 253315), (3494, 152105), (5245, 101326), (8735, 60842), (10490, 50663), (17470, 30421)]