1161570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 2880000

約数和(自身を除く): 1718430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1249, 2498, 3747, 6245, 7494, 12490, 18735, 37470, 38719, 77438, 116157, 193595, 232314, 387190, 580785, 1161570]

約数ペア:

[(1, 1161570), (2, 580785), (3, 387190), (5, 232314), (6, 193595), (10, 116157), (15, 77438), (30, 38719), (31, 37470), (62, 18735), (93, 12490), (155, 7494), (186, 6245), (310, 3747), (465, 2498), (930, 1249)]