76775530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19051}}^1$

素因数の和:19102

約数の個数: 32

約数和(自身を含む): 153635328

約数和(自身を除く): 76859798

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 19051, 38102, 95255, 190510, 247663, 495326, 590581, 1181162, 1238315, 2476630, 2952905, 5905810, 7677553, 15355106, 38387765, 76775530]

約数ペア:

[(1, 76775530), (2, 38387765), (5, 15355106), (10, 7677553), (13, 5905810), (26, 2952905), (31, 2476630), (62, 1238315), (65, 1181162), (130, 590581), (155, 495326), (310, 247663), (403, 190510), (806, 95255), (2015, 38102), (4030, 19051)]