121711890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{130873}}^1$

素因数の和:130914

約数の個数: 32

約数和(自身を含む): 301533696

約数和(自身を除く): 179821806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 130873, 261746, 392619, 654365, 785238, 1308730, 1963095, 3926190, 4057063, 8114126, 12171189, 20285315, 24342378, 40570630, 60855945, 121711890]

約数ペア:

[(1, 121711890), (2, 60855945), (3, 40570630), (5, 24342378), (6, 20285315), (10, 12171189), (15, 8114126), (30, 4057063), (31, 3926190), (62, 1963095), (93, 1308730), (155, 785238), (186, 654365), (310, 392619), (465, 261746), (930, 130873)]