23347830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 61689600

約数和(自身を除く): 38341770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 139, 165, 278, 330, 417, 509, 695, 834, 1018, 1390, 1527, 1529, 2085, 2545, 3054, 3058, 4170, 4587, 5090, 5599, 7635, 7645, 9174, 11198, 15270, 15290, 16797, 22935, 27995, 33594, 45870, 55990, 70751, 83985, 141502, 167970, 212253, 353755, 424506, 707510, 778261, 1061265, 1556522, 2122530, 2334783, 3891305, 4669566, 7782610, 11673915, 23347830]

約数ペア:

[(1, 23347830), (2, 11673915), (3, 7782610), (5, 4669566), (6, 3891305), (10, 2334783), (11, 2122530), (15, 1556522), (22, 1061265), (30, 778261), (33, 707510), (55, 424506), (66, 353755), (110, 212253), (139, 167970), (165, 141502), (278, 83985), (330, 70751), (417, 55990), (509, 45870), (695, 33594), (834, 27995), (1018, 22935), (1390, 16797), (1527, 15290), (1529, 15270), (2085, 11198), (2545, 9174), (3054, 7645), (3058, 7635), (4170, 5599), (4587, 5090)]