87039660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85333}}^1$

素因数の和:85362

約数の個数: 48

約数和(自身を含む): 258050016

約数和(自身を除く): 171010356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 85333, 170666, 255999, 341332, 426665, 511998, 853330, 1023996, 1279995, 1450661, 1706660, 2559990, 2901322, 4351983, 5119980, 5802644, 7253305, 8703966, 14506610, 17407932, 21759915, 29013220, 43519830, 87039660]

約数ペア:

[(1, 87039660), (2, 43519830), (3, 29013220), (4, 21759915), (5, 17407932), (6, 14506610), (10, 8703966), (12, 7253305), (15, 5802644), (17, 5119980), (20, 4351983), (30, 2901322), (34, 2559990), (51, 1706660), (60, 1450661), (68, 1279995), (85, 1023996), (102, 853330), (170, 511998), (204, 426665), (255, 341332), (340, 255999), (510, 170666), (1020, 85333)]