30474081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 53576640

約数和(自身を除く): 23102559

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 953, 969, 1683, 1881, 2859, 2907, 3553, 8577, 10483, 10659, 16201, 18107, 31449, 31977, 48603, 54321, 94347, 145809, 162963, 178211, 199177, 307819, 534633, 597531, 923457, 1603899, 1792593, 2770371, 3386009, 10158027, 30474081]

約数ペア:

[(1, 30474081), (3, 10158027), (9, 3386009), (11, 2770371), (17, 1792593), (19, 1603899), (33, 923457), (51, 597531), (57, 534633), (99, 307819), (153, 199177), (171, 178211), (187, 162963), (209, 145809), (323, 94347), (561, 54321), (627, 48603), (953, 31977), (969, 31449), (1683, 18107), (1881, 16201), (2859, 10659), (2907, 10483), (3553, 8577)]