11815751590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{37691}}^1$

素因数の和:37797

約数の個数: 64

約数和(自身を含む): 23447439360

約数和(自身を除く): 11631687770

約数列:

[1, 2, 5, 10, 23, 29, 46, 47, 58, 94, 115, 145, 230, 235, 290, 470, 667, 1081, 1334, 1363, 2162, 2726, 3335, 5405, 6670, 6815, 10810, 13630, 31349, 37691, 62698, 75382, 156745, 188455, 313490, 376910, 866893, 1093039, 1733786, 1771477, 2186078, 3542954, 4334465, 5465195, 8668930, 8857385, 10930390, 17714770, 25139897, 40743971, 50279794, 51372833, 81487942, 102745666, 125699485, 203719855, 251398970, 256864165, 407439710, 513728330, 1181575159, 2363150318, 5907875795, 11815751590]

約数ペア:

[(1, 11815751590), (2, 5907875795), (5, 2363150318), (10, 1181575159), (23, 513728330), (29, 407439710), (46, 256864165), (47, 251398970), (58, 203719855), (94, 125699485), (115, 102745666), (145, 81487942), (230, 51372833), (235, 50279794), (290, 40743971), (470, 25139897), (667, 17714770), (1081, 10930390), (1334, 8857385), (1363, 8668930), (2162, 5465195), (2726, 4334465), (3335, 3542954), (5405, 2186078), (6670, 1771477), (6815, 1733786), (10810, 1093039), (13630, 866893), (31349, 376910), (37691, 313490), (62698, 188455), (75382, 156745)]