30480333

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 44622720

約数和(自身を除く): 14142387

約数列:

[1, 3, 13, 39, 79, 169, 237, 507, 761, 1027, 2283, 3081, 9893, 13351, 29679, 40053, 60119, 128609, 180357, 385827, 781547, 2344641, 10160111, 30480333]

約数ペア:

[(1, 30480333), (3, 10160111), (13, 2344641), (39, 781547), (79, 385827), (169, 180357), (237, 128609), (507, 60119), (761, 40053), (1027, 29679), (2283, 13351), (3081, 9893)]