56563016820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5519}}^1\times {\mathrm{170813}}^1$

素因数の和:176344

約数の個数: 48

約数和(自身を含む): 158406071040

約数和(自身を除く): 101843054220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5519, 11038, 16557, 22076, 27595, 33114, 55190, 66228, 82785, 110380, 165570, 170813, 331140, 341626, 512439, 683252, 854065, 1024878, 1708130, 2049756, 2562195, 3416260, 5124390, 10248780, 942716947, 1885433894, 2828150841, 3770867788, 4713584735, 5656301682, 9427169470, 11312603364, 14140754205, 18854338940, 28281508410, 56563016820]

約数ペア:

[(1, 56563016820), (2, 28281508410), (3, 18854338940), (4, 14140754205), (5, 11312603364), (6, 9427169470), (10, 5656301682), (12, 4713584735), (15, 3770867788), (20, 2828150841), (30, 1885433894), (60, 942716947), (5519, 10248780), (11038, 5124390), (16557, 3416260), (22076, 2562195), (27595, 2049756), (33114, 1708130), (55190, 1024878), (66228, 854065), (82785, 683252), (110380, 512439), (165570, 341626), (170813, 331140)]