31340590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 59266080

約数和(自身を除く): 27925490

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1613, 1943, 3226, 3886, 8065, 9715, 16130, 19430, 46777, 93554, 108071, 216142, 233885, 467770, 540355, 1080710, 3134059, 6268118, 15670295, 31340590]

約数ペア:

[(1, 31340590), (2, 15670295), (5, 6268118), (10, 3134059), (29, 1080710), (58, 540355), (67, 467770), (134, 233885), (145, 216142), (290, 108071), (335, 93554), (670, 46777), (1613, 19430), (1943, 16130), (3226, 9715), (3886, 8065)]