149491610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{482231}}^1$

素因数の和:482269

約数の個数: 16

約数和(自身を含む): 277765632

約数和(自身を除く): 128274022

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 482231, 964462, 2411155, 4822310, 14949161, 29898322, 74745805, 149491610]

約数ペア:

[(1, 149491610), (2, 74745805), (5, 29898322), (10, 14949161), (31, 4822310), (62, 2411155), (155, 964462), (310, 482231)]