181253070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2013923}}^1$

素因数の和:2013936

約数の個数: 24

約数和(自身を含む): 471258216

約数和(自身を除く): 290005146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2013923, 4027846, 6041769, 10069615, 12083538, 18125307, 20139230, 30208845, 36250614, 60417690, 90626535, 181253070]

約数ペア:

[(1, 181253070), (2, 90626535), (3, 60417690), (5, 36250614), (6, 30208845), (9, 20139230), (10, 18125307), (15, 12083538), (18, 10069615), (30, 6041769), (45, 4027846), (90, 2013923)]