285388630

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{282563}}^1$

素因数の和:282671

約数の個数: 16

約数和(自身を含む): 518787504

約数和(自身を除く): 233398874

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 282563, 565126, 1412815, 2825630, 28538863, 57077726, 142694315, 285388630]

約数ペア:

[(1, 285388630), (2, 142694315), (5, 57077726), (10, 28538863), (101, 2825630), (202, 1412815), (505, 565126), (1010, 282563)]