231858510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1373}}^1$

素因数の和:1829

約数の個数: 64

約数和(自身を含む): 601086528

約数和(自身を除く): 369228018

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 433, 866, 1299, 1373, 2165, 2598, 2746, 4119, 4330, 5629, 6495, 6865, 8238, 11258, 12990, 13730, 16887, 17849, 20595, 28145, 33774, 35698, 41190, 53547, 56290, 84435, 89245, 107094, 168870, 178490, 267735, 535470, 594509, 1189018, 1783527, 2972545, 3567054, 5945090, 7728617, 8917635, 15457234, 17835270, 23185851, 38643085, 46371702, 77286170, 115929255, 231858510]

約数ペア:

[(1, 231858510), (2, 115929255), (3, 77286170), (5, 46371702), (6, 38643085), (10, 23185851), (13, 17835270), (15, 15457234), (26, 8917635), (30, 7728617), (39, 5945090), (65, 3567054), (78, 2972545), (130, 1783527), (195, 1189018), (390, 594509), (433, 535470), (866, 267735), (1299, 178490), (1373, 168870), (2165, 107094), (2598, 89245), (2746, 84435), (4119, 56290), (4330, 53547), (5629, 41190), (6495, 35698), (6865, 33774), (8238, 28145), (11258, 20595), (12990, 17849), (13730, 16887)]