201043890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{744607}}^1$

素因数の和:744623

約数の個数: 32

約数和(自身を含む): 536117760

約数和(自身を除く): 335073870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 744607, 1489214, 2233821, 3723035, 4467642, 6701463, 7446070, 11169105, 13402926, 20104389, 22338210, 33507315, 40208778, 67014630, 100521945, 201043890]

約数ペア:

[(1, 201043890), (2, 100521945), (3, 67014630), (5, 40208778), (6, 33507315), (9, 22338210), (10, 20104389), (15, 13402926), (18, 11169105), (27, 7446070), (30, 6701463), (45, 4467642), (54, 3723035), (90, 2233821), (135, 1489214), (270, 744607)]