30520032

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18701}}^1$

素因数の和:18731

約数の個数: 48

約数和(自身を含む): 84832272

約数和(自身を除く): 54312240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 18701, 37402, 56103, 74804, 112206, 149608, 224412, 299216, 317917, 448824, 598432, 635834, 897648, 953751, 1271668, 1795296, 1907502, 2543336, 3815004, 5086672, 7630008, 10173344, 15260016, 30520032]

約数ペア:

[(1, 30520032), (2, 15260016), (3, 10173344), (4, 7630008), (6, 5086672), (8, 3815004), (12, 2543336), (16, 1907502), (17, 1795296), (24, 1271668), (32, 953751), (34, 897648), (48, 635834), (51, 598432), (68, 448824), (96, 317917), (102, 299216), (136, 224412), (204, 149608), (272, 112206), (408, 74804), (544, 56103), (816, 37402), (1632, 18701)]