93085590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{238681}}^1$

素因数の和:238704

約数の個数: 32

約数和(自身を含む): 240591456

約数和(自身を除く): 147505866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 238681, 477362, 716043, 1193405, 1432086, 2386810, 3102853, 3580215, 6205706, 7160430, 9308559, 15514265, 18617118, 31028530, 46542795, 93085590]

約数ペア:

[(1, 93085590), (2, 46542795), (3, 31028530), (5, 18617118), (6, 15514265), (10, 9308559), (13, 7160430), (15, 6205706), (26, 3580215), (30, 3102853), (39, 2386810), (65, 1432086), (78, 1193405), (130, 716043), (195, 477362), (390, 238681)]