82261530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70309}}^1$

素因数の和:70335

約数の個数: 48

約数和(自身を含む): 230335560

約数和(自身を除く): 148074030

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, 70309, 140618, 210927, 351545, 421854, 632781, 703090, 914017, 1054635, 1265562, 1828034, 2109270, 2742051, 3163905, 4570085, 5484102, 6327810, 8226153, 9140170, 13710255, 16452306, 27420510, 41130765, 82261530]

約数ペア:

[(1, 82261530), (2, 41130765), (3, 27420510), (5, 16452306), (6, 13710255), (9, 9140170), (10, 8226153), (13, 6327810), (15, 5484102), (18, 4570085), (26, 3163905), (30, 2742051), (39, 2109270), (45, 1828034), (65, 1265562), (78, 1054635), (90, 914017), (117, 703090), (130, 632781), (195, 421854), (234, 351545), (390, 210927), (585, 140618), (1170, 70309)]