234751530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19417}}^1$

素因数の和:19471

約数の個数: 64

約数和(自身を含む): 626347008

約数和(自身を除く): 391595478

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 19417, 38834, 58251, 97085, 116502, 194170, 252421, 291255, 504842, 582510, 601927, 757263, 1203854, 1262105, 1514526, 1805781, 2524210, 3009635, 3611562, 3786315, 6019270, 7572630, 7825051, 9028905, 15650102, 18057810, 23475153, 39125255, 46950306, 78250510, 117375765, 234751530]

約数ペア:

[(1, 234751530), (2, 117375765), (3, 78250510), (5, 46950306), (6, 39125255), (10, 23475153), (13, 18057810), (15, 15650102), (26, 9028905), (30, 7825051), (31, 7572630), (39, 6019270), (62, 3786315), (65, 3611562), (78, 3009635), (93, 2524210), (130, 1805781), (155, 1514526), (186, 1262105), (195, 1203854), (310, 757263), (390, 601927), (403, 582510), (465, 504842), (806, 291255), (930, 252421), (1209, 194170), (2015, 116502), (2418, 97085), (4030, 58251), (6045, 38834), (12090, 19417)]