15210590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 29284416

約数和(自身を除く): 14073826

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1613, 1886, 3226, 4715, 8065, 9430, 16130, 37099, 66133, 74198, 132266, 185495, 330665, 370990, 661330, 1521059, 3042118, 7605295, 15210590]

約数ペア:

[(1, 15210590), (2, 7605295), (5, 3042118), (10, 1521059), (23, 661330), (41, 370990), (46, 330665), (82, 185495), (115, 132266), (205, 74198), (230, 66133), (410, 37099), (943, 16130), (1613, 9430), (1886, 8065), (3226, 4715)]