342778130

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{54323}}^1$

素因数の和:54961

約数の個数: 16

約数和(自身を含む): 617989824

約数和(自身を除く): 275211694

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 54323, 108646, 271615, 543230, 34277813, 68555626, 171389065, 342778130]

約数ペア:

[(1, 342778130), (2, 171389065), (5, 68555626), (10, 34277813), (631, 543230), (1262, 271615), (3155, 108646), (6310, 54323)]