20190109830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{69763}}^1$

素因数の和:70661

約数の個数: 64

約数和(自身を含む): 52922412288

約数和(自身を除く): 32732302458

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 877, 1754, 2631, 4385, 5262, 8770, 9647, 13155, 19294, 26310, 28941, 48235, 57882, 69763, 96470, 139526, 144705, 209289, 289410, 348815, 418578, 697630, 767393, 1046445, 1534786, 2092890, 2302179, 3836965, 4604358, 7673930, 11510895, 23021790, 61182151, 122364302, 183546453, 305910755, 367092906, 611821510, 673003661, 917732265, 1346007322, 1835464530, 2019010983, 3365018305, 4038021966, 6730036610, 10095054915, 20190109830]

約数ペア:

[(1, 20190109830), (2, 10095054915), (3, 6730036610), (5, 4038021966), (6, 3365018305), (10, 2019010983), (11, 1835464530), (15, 1346007322), (22, 917732265), (30, 673003661), (33, 611821510), (55, 367092906), (66, 305910755), (110, 183546453), (165, 122364302), (330, 61182151), (877, 23021790), (1754, 11510895), (2631, 7673930), (4385, 4604358), (5262, 3836965), (8770, 2302179), (9647, 2092890), (13155, 1534786), (19294, 1046445), (26310, 767393), (28941, 697630), (48235, 418578), (57882, 348815), (69763, 289410), (96470, 209289), (139526, 144705)]