23181270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 64060416

約数和(自身を除く): 40879146

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 167, 210, 334, 501, 661, 835, 1002, 1169, 1322, 1670, 1983, 2338, 2505, 3305, 3507, 3966, 4627, 5010, 5845, 6610, 7014, 9254, 9915, 11690, 13881, 17535, 19830, 23135, 27762, 35070, 46270, 69405, 110387, 138810, 220774, 331161, 551935, 662322, 772709, 1103870, 1545418, 1655805, 2318127, 3311610, 3863545, 4636254, 7727090, 11590635, 23181270]

約数ペア:

[(1, 23181270), (2, 11590635), (3, 7727090), (5, 4636254), (6, 3863545), (7, 3311610), (10, 2318127), (14, 1655805), (15, 1545418), (21, 1103870), (30, 772709), (35, 662322), (42, 551935), (70, 331161), (105, 220774), (167, 138810), (210, 110387), (334, 69405), (501, 46270), (661, 35070), (835, 27762), (1002, 23135), (1169, 19830), (1322, 17535), (1670, 13881), (1983, 11690), (2338, 9915), (2505, 9254), (3305, 7014), (3507, 6610), (3966, 5845), (4627, 5010)]