77786130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83641}}^1$

素因数の和:83682

約数の個数: 32

約数和(自身を含む): 192711168

約数和(自身を除く): 114925038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 83641, 167282, 250923, 418205, 501846, 836410, 1254615, 2509230, 2592871, 5185742, 7778613, 12964355, 15557226, 25928710, 38893065, 77786130]

約数ペア:

[(1, 77786130), (2, 38893065), (3, 25928710), (5, 15557226), (6, 12964355), (10, 7778613), (15, 5185742), (30, 2592871), (31, 2509230), (62, 1254615), (93, 836410), (155, 501846), (186, 418205), (310, 250923), (465, 167282), (930, 83641)]