85320030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 213192000

約数和(自身を除く): 127871970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 281, 290, 349, 435, 562, 698, 843, 870, 1047, 1405, 1686, 1745, 2094, 2810, 3490, 4215, 5235, 8149, 8430, 10121, 10470, 16298, 20242, 24447, 30363, 40745, 48894, 50605, 60726, 81490, 98069, 101210, 122235, 151815, 196138, 244470, 294207, 303630, 490345, 588414, 980690, 1471035, 2844001, 2942070, 5688002, 8532003, 14220005, 17064006, 28440010, 42660015, 85320030]

約数ペア:

[(1, 85320030), (2, 42660015), (3, 28440010), (5, 17064006), (6, 14220005), (10, 8532003), (15, 5688002), (29, 2942070), (30, 2844001), (58, 1471035), (87, 980690), (145, 588414), (174, 490345), (281, 303630), (290, 294207), (349, 244470), (435, 196138), (562, 151815), (698, 122235), (843, 101210), (870, 98069), (1047, 81490), (1405, 60726), (1686, 50605), (1745, 48894), (2094, 40745), (2810, 30363), (3490, 24447), (4215, 20242), (5235, 16298), (8149, 10470), (8430, 10121)]