30328935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 63286272

約数和(自身を除く): 32957337

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 221, 255, 273, 357, 455, 595, 663, 1105, 1307, 1365, 1547, 1785, 3315, 3921, 4641, 6535, 7735, 9149, 16991, 19605, 22219, 23205, 27447, 45745, 50973, 66657, 84955, 111095, 118937, 137235, 155533, 254865, 288847, 333285, 356811, 466599, 594685, 777665, 866541, 1444235, 1784055, 2021929, 2332995, 4332705, 6065787, 10109645, 30328935]

約数ペア:

[(1, 30328935), (3, 10109645), (5, 6065787), (7, 4332705), (13, 2332995), (15, 2021929), (17, 1784055), (21, 1444235), (35, 866541), (39, 777665), (51, 594685), (65, 466599), (85, 356811), (91, 333285), (105, 288847), (119, 254865), (195, 155533), (221, 137235), (255, 118937), (273, 111095), (357, 84955), (455, 66657), (595, 50973), (663, 45745), (1105, 27447), (1307, 23205), (1365, 22219), (1547, 19605), (1785, 16991), (3315, 9149), (3921, 7735), (4641, 6535)]