30296520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3659}}^1$

素因数の和:3699

約数の個数: 96

約数和(自身を含む): 102772800

約数和(自身を除く): 72476280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 3659, 4140, 7318, 8280, 10977, 14636, 18295, 21954, 29272, 32931, 36590, 43908, 54885, 65862, 73180, 84157, 87816, 109770, 131724, 146360, 164655, 168314, 219540, 252471, 263448, 329310, 336628, 420785, 439080, 504942, 658620, 673256, 757413, 841570, 1009884, 1262355, 1317240, 1514826, 1683140, 2019768, 2524710, 3029652, 3366280, 3787065, 5049420, 6059304, 7574130, 10098840, 15148260, 30296520]

約数ペア:

[(1, 30296520), (2, 15148260), (3, 10098840), (4, 7574130), (5, 6059304), (6, 5049420), (8, 3787065), (9, 3366280), (10, 3029652), (12, 2524710), (15, 2019768), (18, 1683140), (20, 1514826), (23, 1317240), (24, 1262355), (30, 1009884), (36, 841570), (40, 757413), (45, 673256), (46, 658620), (60, 504942), (69, 439080), (72, 420785), (90, 336628), (92, 329310), (115, 263448), (120, 252471), (138, 219540), (180, 168314), (184, 164655), (207, 146360), (230, 131724), (276, 109770), (345, 87816), (360, 84157), (414, 73180), (460, 65862), (552, 54885), (690, 43908), (828, 36590), (920, 32931), (1035, 29272), (1380, 21954), (1656, 18295), (2070, 14636), (2760, 10977), (3659, 8280), (4140, 7318)]