30478565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 45964800

約数和(自身を除く): 15486235

約数列:

[1, 5, 13, 19, 23, 29, 37, 65, 95, 115, 145, 185, 247, 299, 377, 437, 481, 551, 667, 703, 851, 1073, 1235, 1495, 1885, 2185, 2405, 2755, 3335, 3515, 4255, 5365, 5681, 7163, 8671, 9139, 11063, 12673, 13949, 16169, 20387, 24679, 28405, 35815, 43355, 45695, 55315, 63365, 69745, 80845, 101935, 123395, 164749, 210197, 265031, 320827, 468901, 823745, 1050985, 1325155, 1604135, 2344505, 6095713, 30478565]

約数ペア:

[(1, 30478565), (5, 6095713), (13, 2344505), (19, 1604135), (23, 1325155), (29, 1050985), (37, 823745), (65, 468901), (95, 320827), (115, 265031), (145, 210197), (185, 164749), (247, 123395), (299, 101935), (377, 80845), (437, 69745), (481, 63365), (551, 55315), (667, 45695), (703, 43355), (851, 35815), (1073, 28405), (1235, 24679), (1495, 20387), (1885, 16169), (2185, 13949), (2405, 12673), (2755, 11063), (3335, 9139), (3515, 8671), (4255, 7163), (5365, 5681)]