27869430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2069}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 67068000

約数和(自身を除く): 39198570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 2069, 2245, 2694, 4138, 4490, 6207, 6735, 10345, 12414, 13470, 20690, 31035, 62070, 928981, 1857962, 2786943, 4644905, 5573886, 9289810, 13934715, 27869430]

約数ペア:

[(1, 27869430), (2, 13934715), (3, 9289810), (5, 5573886), (6, 4644905), (10, 2786943), (15, 1857962), (30, 928981), (449, 62070), (898, 31035), (1347, 20690), (2069, 13470), (2245, 12414), (2694, 10345), (4138, 6735), (4490, 6207)]