2684910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 6653952

約数和(自身を除く): 3969042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2887, 5774, 8661, 14435, 17322, 28870, 43305, 86610, 89497, 178994, 268491, 447485, 536982, 894970, 1342455, 2684910]

約数ペア:

[(1, 2684910), (2, 1342455), (3, 894970), (5, 536982), (6, 447485), (10, 268491), (15, 178994), (30, 89497), (31, 86610), (62, 43305), (93, 28870), (155, 17322), (186, 14435), (310, 8661), (465, 5774), (930, 2887)]