3235782820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1\times {\mathrm{3449}}^1$

素因数の和:4288

約数の個数: 48

約数和(自身を含む): 6917526000

約数和(自身を除く): 3681743180

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 769, 1220, 1538, 3076, 3449, 3845, 6898, 7690, 13796, 15380, 17245, 34490, 46909, 68980, 93818, 187636, 210389, 234545, 420778, 469090, 841556, 938180, 1051945, 2103890, 2652281, 4207780, 5304562, 10609124, 13261405, 26522810, 53045620, 161789141, 323578282, 647156564, 808945705, 1617891410, 3235782820]

約数ペア:

[(1, 3235782820), (2, 1617891410), (4, 808945705), (5, 647156564), (10, 323578282), (20, 161789141), (61, 53045620), (122, 26522810), (244, 13261405), (305, 10609124), (610, 5304562), (769, 4207780), (1220, 2652281), (1538, 2103890), (3076, 1051945), (3449, 938180), (3845, 841556), (6898, 469090), (7690, 420778), (13796, 234545), (15380, 210389), (17245, 187636), (34490, 93818), (46909, 68980)]