28546410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22129}}^1$

素因数の和:22182

約数の個数: 32

約数和(自身を含む): 70107840

約数和(自身を除く): 41561430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 22129, 44258, 66387, 110645, 132774, 221290, 331935, 663870, 951547, 1903094, 2854641, 4757735, 5709282, 9515470, 14273205, 28546410]

約数ペア:

[(1, 28546410), (2, 14273205), (3, 9515470), (5, 5709282), (6, 4757735), (10, 2854641), (15, 1903094), (30, 951547), (43, 663870), (86, 331935), (129, 221290), (215, 132774), (258, 110645), (430, 66387), (645, 44258), (1290, 22129)]