538731630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{15629}}^1$

素因数の和:16025

約数の個数: 48

約数和(自身を含む): 1404449280

約数和(自身を除く): 865717650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 383, 766, 1149, 1915, 2298, 3447, 3830, 5745, 6894, 11490, 15629, 17235, 31258, 34470, 46887, 78145, 93774, 140661, 156290, 234435, 281322, 468870, 703305, 1406610, 5985907, 11971814, 17957721, 29929535, 35915442, 53873163, 59859070, 89788605, 107746326, 179577210, 269365815, 538731630]

約数ペア:

[(1, 538731630), (2, 269365815), (3, 179577210), (5, 107746326), (6, 89788605), (9, 59859070), (10, 53873163), (15, 35915442), (18, 29929535), (30, 17957721), (45, 11971814), (90, 5985907), (383, 1406610), (766, 703305), (1149, 468870), (1915, 281322), (2298, 234435), (3447, 156290), (3830, 140661), (5745, 93774), (6894, 78145), (11490, 46887), (15629, 34470), (17235, 31258)]