30317388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{132971}}^1$

素因数の和:132997

約数の個数: 24

約数和(自身を含む): 74464320

約数和(自身を除く): 44146932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 132971, 265942, 398913, 531884, 797826, 1595652, 2526449, 5052898, 7579347, 10105796, 15158694, 30317388]

約数ペア:

[(1, 30317388), (2, 15158694), (3, 10105796), (4, 7579347), (6, 5052898), (12, 2526449), (19, 1595652), (38, 797826), (57, 531884), (76, 398913), (114, 265942), (228, 132971)]