28821930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{18127}}^1$

素因数の和:18190

約数の個数: 32

約数和(自身を含む): 70481664

約数和(自身を除く): 41659734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 18127, 36254, 54381, 90635, 108762, 181270, 271905, 543810, 960731, 1921462, 2882193, 4803655, 5764386, 9607310, 14410965, 28821930]

約数ペア:

[(1, 28821930), (2, 14410965), (3, 9607310), (5, 5764386), (6, 4803655), (10, 2882193), (15, 1921462), (30, 960731), (53, 543810), (106, 271905), (159, 181270), (265, 108762), (318, 90635), (530, 54381), (795, 36254), (1590, 18127)]