1952910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2411}}^1$

素因数の和:2430

約数の個数: 40

約数和(自身を含む): 5253336

約数和(自身を除く): 3300426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2411, 4822, 7233, 12055, 14466, 21699, 24110, 36165, 43398, 65097, 72330, 108495, 130194, 195291, 216990, 325485, 390582, 650970, 976455, 1952910]

約数ペア:

[(1, 1952910), (2, 976455), (3, 650970), (5, 390582), (6, 325485), (9, 216990), (10, 195291), (15, 130194), (18, 108495), (27, 72330), (30, 65097), (45, 43398), (54, 36165), (81, 24110), (90, 21699), (135, 14466), (162, 12055), (270, 7233), (405, 4822), (810, 2411)]