28996950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2541

約数の個数: 48

約数和(自身を含む): 72852480

約数和(自身を除く): 43855530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1185, 1975, 2370, 2447, 3950, 4894, 5925, 7341, 11850, 12235, 14682, 24470, 36705, 61175, 73410, 122350, 183525, 193313, 367050, 386626, 579939, 966565, 1159878, 1933130, 2899695, 4832825, 5799390, 9665650, 14498475, 28996950]

約数ペア:

[(1, 28996950), (2, 14498475), (3, 9665650), (5, 5799390), (6, 4832825), (10, 2899695), (15, 1933130), (25, 1159878), (30, 966565), (50, 579939), (75, 386626), (79, 367050), (150, 193313), (158, 183525), (237, 122350), (395, 73410), (474, 61175), (790, 36705), (1185, 24470), (1975, 14682), (2370, 12235), (2447, 11850), (3950, 7341), (4894, 5925)]