57209260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1741}}^1$

素因数の和:1834

約数の個数: 48

約数和(自身を含む): 126427392

約数和(自身を除く): 69218132

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 530, 620, 1060, 1643, 1741, 3286, 3482, 6572, 6964, 8215, 8705, 16430, 17410, 32860, 34820, 53971, 92273, 107942, 184546, 215884, 269855, 369092, 461365, 539710, 922730, 1079420, 1845460, 2860463, 5720926, 11441852, 14302315, 28604630, 57209260]

約数ペア:

[(1, 57209260), (2, 28604630), (4, 14302315), (5, 11441852), (10, 5720926), (20, 2860463), (31, 1845460), (53, 1079420), (62, 922730), (106, 539710), (124, 461365), (155, 369092), (212, 269855), (265, 215884), (310, 184546), (530, 107942), (620, 92273), (1060, 53971), (1643, 34820), (1741, 32860), (3286, 17410), (3482, 16430), (6572, 8705), (6964, 8215)]