7154460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13249}}^1$

素因数の和:13267

約数の個数: 48

約数和(自身を含む): 22260000

約数和(自身を除く): 15105540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 13249, 26498, 39747, 52996, 66245, 79494, 119241, 132490, 158988, 198735, 238482, 264980, 357723, 397470, 476964, 596205, 715446, 794940, 1192410, 1430892, 1788615, 2384820, 3577230, 7154460]

約数ペア:

[(1, 7154460), (2, 3577230), (3, 2384820), (4, 1788615), (5, 1430892), (6, 1192410), (9, 794940), (10, 715446), (12, 596205), (15, 476964), (18, 397470), (20, 357723), (27, 264980), (30, 238482), (36, 198735), (45, 158988), (54, 132490), (60, 119241), (90, 79494), (108, 66245), (135, 52996), (180, 39747), (270, 26498), (540, 13249)]