274005540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1522253}}^1$

素因数の和:1522268

約数の個数: 36

約数和(自身を含む): 831150684

約数和(自身を除く): 557145144

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1522253, 3044506, 4566759, 6089012, 7611265, 9133518, 13700277, 15222530, 18267036, 22833795, 27400554, 30445060, 45667590, 54801108, 68501385, 91335180, 137002770, 274005540]

約数ペア:

[(1, 274005540), (2, 137002770), (3, 91335180), (4, 68501385), (5, 54801108), (6, 45667590), (9, 30445060), (10, 27400554), (12, 22833795), (15, 18267036), (18, 15222530), (20, 13700277), (30, 9133518), (36, 7611265), (45, 6089012), (60, 4566759), (90, 3044506), (180, 1522253)]