25842390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{123059}}^1$

素因数の和:123076

約数の個数: 32

約数和(自身を含む): 70882560

約数和(自身を除く): 45040170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 123059, 246118, 369177, 615295, 738354, 861413, 1230590, 1722826, 1845885, 2584239, 3691770, 4307065, 5168478, 8614130, 12921195, 25842390]

約数ペア:

[(1, 25842390), (2, 12921195), (3, 8614130), (5, 5168478), (6, 4307065), (7, 3691770), (10, 2584239), (14, 1845885), (15, 1722826), (21, 1230590), (30, 861413), (35, 738354), (42, 615295), (70, 369177), (105, 246118), (210, 123059)]