85378170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{18127}}^1$

素因数の和:18294

約数の個数: 32

約数和(自身を含む): 206224128

約数和(自身を除く): 120845958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 18127, 36254, 54381, 90635, 108762, 181270, 271905, 543810, 2845939, 5691878, 8537817, 14229695, 17075634, 28459390, 42689085, 85378170]

約数ペア:

[(1, 85378170), (2, 42689085), (3, 28459390), (5, 17075634), (6, 14229695), (10, 8537817), (15, 5691878), (30, 2845939), (157, 543810), (314, 271905), (471, 181270), (785, 108762), (942, 90635), (1570, 54381), (2355, 36254), (4710, 18127)]