30224820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26513}}^1$

素因数の和:26544

約数の個数: 48

約数和(自身を含む): 89087040

約数和(自身を除く): 58862220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 26513, 53026, 79539, 106052, 132565, 159078, 265130, 318156, 397695, 503747, 530260, 795390, 1007494, 1511241, 1590780, 2014988, 2518735, 3022482, 5037470, 6044964, 7556205, 10074940, 15112410, 30224820]

約数ペア:

[(1, 30224820), (2, 15112410), (3, 10074940), (4, 7556205), (5, 6044964), (6, 5037470), (10, 3022482), (12, 2518735), (15, 2014988), (19, 1590780), (20, 1511241), (30, 1007494), (38, 795390), (57, 530260), (60, 503747), (76, 397695), (95, 318156), (114, 265130), (190, 159078), (228, 132565), (285, 106052), (380, 79539), (570, 53026), (1140, 26513)]