30293505

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3262

約数の個数: 48

約数和(自身を含む): 60315840

約数和(自身を除く): 30022335

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 3221, 9405, 9663, 16105, 28989, 35431, 48315, 61199, 106293, 144945, 177155, 183597, 305995, 318879, 531465, 550791, 673189, 917985, 1594395, 2019567, 2753955, 3365945, 6058701, 10097835, 30293505]

約数ペア:

[(1, 30293505), (3, 10097835), (5, 6058701), (9, 3365945), (11, 2753955), (15, 2019567), (19, 1594395), (33, 917985), (45, 673189), (55, 550791), (57, 531465), (95, 318879), (99, 305995), (165, 183597), (171, 177155), (209, 144945), (285, 106293), (495, 61199), (627, 48315), (855, 35431), (1045, 28989), (1881, 16105), (3135, 9663), (3221, 9405)]