872121630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29070721}}^1$

素因数の和:29070731

約数の個数: 16

約数和(自身を含む): 2093091984

約数和(自身を除く): 1220970354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 29070721, 58141442, 87212163, 145353605, 174424326, 290707210, 436060815, 872121630]

約数ペア:

[(1, 872121630), (2, 436060815), (3, 290707210), (5, 174424326), (6, 145353605), (10, 87212163), (15, 58141442), (30, 29070721)]