79219530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67709}}^1$

素因数の和:67735

約数の個数: 48

約数和(自身を含む): 221817960

約数和(自身を除く): 142598430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 67709, 135418, 203127, 338545, 406254, 609381, 677090, 880217, 1015635, 1218762, 1760434, 2031270, 2640651, 3046905, 4401085, 5281302, 6093810, 7921953, 8802170, 13203255, 15843906, 26406510, 39609765, 79219530]

約数ペア:

[(1, 79219530), (2, 39609765), (3, 26406510), (5, 15843906), (6, 13203255), (9, 8802170), (10, 7921953), (13, 6093810), (15, 5281302), (18, 4401085), (26, 3046905), (30, 2640651), (39, 2031270), (45, 1760434), (65, 1218762), (78, 1015635), (90, 880217), (117, 677090), (130, 609381), (195, 406254), (234, 338545), (390, 203127), (585, 135418), (1170, 67709)]