201772710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2241919}}^1$

素因数の和:2241932

約数の個数: 24

約数和(自身を含む): 524609280

約数和(自身を除く): 322836570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2241919, 4483838, 6725757, 11209595, 13451514, 20177271, 22419190, 33628785, 40354542, 67257570, 100886355, 201772710]

約数ペア:

[(1, 201772710), (2, 100886355), (3, 67257570), (5, 40354542), (6, 33628785), (9, 22419190), (10, 20177271), (15, 13451514), (18, 11209595), (30, 6725757), (45, 4483838), (90, 2241919)]