51321210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{15139}}^1$

素因数の和:15262

約数の個数: 32

約数和(自身を含む): 124269120

約数和(自身を除く): 72947910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 15139, 30278, 45417, 75695, 90834, 151390, 227085, 454170, 1710707, 3421414, 5132121, 8553535, 10264242, 17107070, 25660605, 51321210]

約数ペア:

[(1, 51321210), (2, 25660605), (3, 17107070), (5, 10264242), (6, 8553535), (10, 5132121), (15, 3421414), (30, 1710707), (113, 454170), (226, 227085), (339, 151390), (565, 90834), (678, 75695), (1130, 45417), (1695, 30278), (3390, 15139)]