42654390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1421813}}^1$

素因数の和:1421823

約数の個数: 16

約数和(自身を含む): 102370608

約数和(自身を除く): 59716218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1421813, 2843626, 4265439, 7109065, 8530878, 14218130, 21327195, 42654390]

約数ペア:

[(1, 42654390), (2, 21327195), (3, 14218130), (5, 8530878), (6, 7109065), (10, 4265439), (15, 2843626), (30, 1421813)]