30315396

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 73543680

約数和(自身を除く): 43228284

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 227, 359, 372, 454, 681, 718, 908, 1077, 1362, 1436, 2154, 2724, 4308, 7037, 11129, 14074, 21111, 22258, 28148, 33387, 42222, 44516, 66774, 81493, 84444, 133548, 162986, 244479, 325972, 488958, 977916, 2526283, 5052566, 7578849, 10105132, 15157698, 30315396]

約数ペア:

[(1, 30315396), (2, 15157698), (3, 10105132), (4, 7578849), (6, 5052566), (12, 2526283), (31, 977916), (62, 488958), (93, 325972), (124, 244479), (186, 162986), (227, 133548), (359, 84444), (372, 81493), (454, 66774), (681, 44516), (718, 42222), (908, 33387), (1077, 28148), (1362, 22258), (1436, 21111), (2154, 14074), (2724, 11129), (4308, 7037)]