74879430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2495981}}^1$

素因数の和:2495991

約数の個数: 16

約数和(自身を含む): 179710704

約数和(自身を除く): 104831274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2495981, 4991962, 7487943, 12479905, 14975886, 24959810, 37439715, 74879430]

約数ペア:

[(1, 74879430), (2, 37439715), (3, 24959810), (5, 14975886), (6, 12479905), (10, 7487943), (15, 4991962), (30, 2495981)]