305525016

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223337}}^1$

素因数の和:223368

約数の個数: 48

約数和(自身を含む): 871018200

約数和(自身を除く): 565493184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 223337, 446674, 670011, 893348, 1340022, 1786696, 2010033, 2680044, 4020066, 4243403, 5360088, 8040132, 8486806, 12730209, 16080264, 16973612, 25460418, 33947224, 38190627, 50920836, 76381254, 101841672, 152762508, 305525016]

約数ペア:

[(1, 305525016), (2, 152762508), (3, 101841672), (4, 76381254), (6, 50920836), (8, 38190627), (9, 33947224), (12, 25460418), (18, 16973612), (19, 16080264), (24, 12730209), (36, 8486806), (38, 8040132), (57, 5360088), (72, 4243403), (76, 4020066), (114, 2680044), (152, 2010033), (171, 1786696), (228, 1340022), (342, 893348), (456, 670011), (684, 446674), (1368, 223337)]