6650220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 19998720

約数和(自身を除く): 13348500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 79, 92, 115, 122, 138, 158, 183, 230, 237, 244, 276, 305, 316, 345, 366, 395, 460, 474, 610, 690, 732, 790, 915, 948, 1185, 1220, 1380, 1403, 1580, 1817, 1830, 2370, 2806, 3634, 3660, 4209, 4740, 4819, 5451, 5612, 7015, 7268, 8418, 9085, 9638, 10902, 14030, 14457, 16836, 18170, 19276, 21045, 21804, 24095, 27255, 28060, 28914, 36340, 42090, 48190, 54510, 57828, 72285, 84180, 96380, 109020, 110837, 144570, 221674, 289140, 332511, 443348, 554185, 665022, 1108370, 1330044, 1662555, 2216740, 3325110, 6650220]

約数ペア:

[(1, 6650220), (2, 3325110), (3, 2216740), (4, 1662555), (5, 1330044), (6, 1108370), (10, 665022), (12, 554185), (15, 443348), (20, 332511), (23, 289140), (30, 221674), (46, 144570), (60, 110837), (61, 109020), (69, 96380), (79, 84180), (92, 72285), (115, 57828), (122, 54510), (138, 48190), (158, 42090), (183, 36340), (230, 28914), (237, 28060), (244, 27255), (276, 24095), (305, 21804), (316, 21045), (345, 19276), (366, 18170), (395, 16836), (460, 14457), (474, 14030), (610, 10902), (690, 9638), (732, 9085), (790, 8418), (915, 7268), (948, 7015), (1185, 5612), (1220, 5451), (1380, 4819), (1403, 4740), (1580, 4209), (1817, 3660), (1830, 3634), (2370, 2806)]