28300110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20071}}^1$

素因数の和:20128

約数の個数: 32

約数和(自身を含む): 69368832

約数和(自身を除く): 41068722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 20071, 40142, 60213, 100355, 120426, 200710, 301065, 602130, 943337, 1886674, 2830011, 4716685, 5660022, 9433370, 14150055, 28300110]

約数ペア:

[(1, 28300110), (2, 14150055), (3, 9433370), (5, 5660022), (6, 4716685), (10, 2830011), (15, 1886674), (30, 943337), (47, 602130), (94, 301065), (141, 200710), (235, 120426), (282, 100355), (470, 60213), (705, 40142), (1410, 20071)]