89455020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{87701}}^1$

素因数の和:87730

約数の個数: 48

約数和(自身を含む): 265210848

約数和(自身を除く): 175755828

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, 87701, 175402, 263103, 350804, 438505, 526206, 877010, 1052412, 1315515, 1490917, 1754020, 2631030, 2981834, 4472751, 5262060, 5963668, 7454585, 8945502, 14909170, 17891004, 22363755, 29818340, 44727510, 89455020]

約数ペア:

[(1, 89455020), (2, 44727510), (3, 29818340), (4, 22363755), (5, 17891004), (6, 14909170), (10, 8945502), (12, 7454585), (15, 5963668), (17, 5262060), (20, 4472751), (30, 2981834), (34, 2631030), (51, 1754020), (60, 1490917), (68, 1315515), (85, 1052412), (102, 877010), (170, 526206), (204, 438505), (255, 350804), (340, 263103), (510, 175402), (1020, 87701)]