82390260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22511}}^1$

素因数の和:22584

約数の個数: 48

約数和(自身を含む): 234484992

約数和(自身を除く): 152094732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 22511, 45022, 67533, 90044, 112555, 135066, 225110, 270132, 337665, 450220, 675330, 1350660, 1373171, 2746342, 4119513, 5492684, 6865855, 8239026, 13731710, 16478052, 20597565, 27463420, 41195130, 82390260]

約数ペア:

[(1, 82390260), (2, 41195130), (3, 27463420), (4, 20597565), (5, 16478052), (6, 13731710), (10, 8239026), (12, 6865855), (15, 5492684), (20, 4119513), (30, 2746342), (60, 1373171), (61, 1350660), (122, 675330), (183, 450220), (244, 337665), (305, 270132), (366, 225110), (610, 135066), (732, 112555), (915, 90044), (1220, 67533), (1830, 45022), (3660, 22511)]