291217472430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9707249081}}^1$

素因数の和:9707249091

約数の個数: 16

約数和(自身を含む): 698921933904

約数和(自身を除く): 407704461474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9707249081, 19414498162, 29121747243, 48536245405, 58243494486, 97072490810, 145608736215, 291217472430]

約数ペア:

[(1, 291217472430), (2, 145608736215), (3, 97072490810), (5, 58243494486), (6, 48536245405), (10, 29121747243), (15, 19414498162), (30, 9707249081)]