43230590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11467}}^1$

素因数の和:11516

約数の個数: 32

約数和(自身を含む): 86698080

約数和(自身を除く): 43467490

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 11467, 22934, 57335, 114670, 149071, 298142, 332543, 665086, 745355, 1490710, 1662715, 3325430, 4323059, 8646118, 21615295, 43230590]

約数ペア:

[(1, 43230590), (2, 21615295), (5, 8646118), (10, 4323059), (13, 3325430), (26, 1662715), (29, 1490710), (58, 745355), (65, 665086), (130, 332543), (145, 298142), (290, 149071), (377, 114670), (754, 57335), (1885, 22934), (3770, 11467)]