217448130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{57073}}^1$

素因数の和:57210

約数の個数: 32

約数和(自身を含む): 525993984

約数和(自身を除く): 308545854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 57073, 114146, 171219, 285365, 342438, 570730, 856095, 1712190, 7248271, 14496542, 21744813, 36241355, 43489626, 72482710, 108724065, 217448130]

約数ペア:

[(1, 217448130), (2, 108724065), (3, 72482710), (5, 43489626), (6, 36241355), (10, 21744813), (15, 14496542), (30, 7248271), (127, 1712190), (254, 856095), (381, 570730), (635, 342438), (762, 285365), (1270, 171219), (1905, 114146), (3810, 57073)]