74937690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{277547}}^1$

素因数の和:277563

約数の個数: 32

約数和(自身を含む): 199834560

約数和(自身を除く): 124896870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 277547, 555094, 832641, 1387735, 1665282, 2497923, 2775470, 4163205, 4995846, 7493769, 8326410, 12489615, 14987538, 24979230, 37468845, 74937690]

約数ペア:

[(1, 74937690), (2, 37468845), (3, 24979230), (5, 14987538), (6, 12489615), (9, 8326410), (10, 7493769), (15, 4995846), (18, 4163205), (27, 2775470), (30, 2497923), (45, 1665282), (54, 1387735), (90, 832641), (135, 555094), (270, 277547)]