30987704631

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{5153}}^1$

素因数の和:5620

約数の個数: 48

約数和(自身を含む): 46404554400

約数和(自身を除く): 15416849769

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 409, 507, 1131, 1227, 4901, 5153, 5317, 11861, 14703, 15459, 15951, 35583, 66989, 69121, 149437, 154193, 200967, 207363, 448311, 462579, 870857, 1942681, 2004509, 2107577, 2612571, 5828043, 6013527, 6322731, 25254853, 27398501, 61119733, 75764559, 82195503, 183359199, 356180513, 794556529, 1068541539, 2383669587, 10329234877, 30987704631]

約数ペア:

[(1, 30987704631), (3, 10329234877), (13, 2383669587), (29, 1068541539), (39, 794556529), (87, 356180513), (169, 183359199), (377, 82195503), (409, 75764559), (507, 61119733), (1131, 27398501), (1227, 25254853), (4901, 6322731), (5153, 6013527), (5317, 5828043), (11861, 2612571), (14703, 2107577), (15459, 2004509), (15951, 1942681), (35583, 870857), (66989, 462579), (69121, 448311), (149437, 207363), (154193, 200967)]