17398170

素因数分解:

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

素因数の和:2539

約数の個数: 48

約数和(自身を含む): 45826560

約数和(自身を除く): 28428390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 2447, 3555, 4894, 7110, 7341, 12235, 14682, 22023, 24470, 36705, 44046, 73410, 110115, 193313, 220230, 386626, 579939, 966565, 1159878, 1739817, 1933130, 2899695, 3479634, 5799390, 8699085, 17398170]

約数ペア:

[(1, 17398170), (2, 8699085), (3, 5799390), (5, 3479634), (6, 2899695), (9, 1933130), (10, 1739817), (15, 1159878), (18, 966565), (30, 579939), (45, 386626), (79, 220230), (90, 193313), (158, 110115), (237, 73410), (395, 44046), (474, 36705), (711, 24470), (790, 22023), (1185, 14682), (1422, 12235), (2370, 7341), (2447, 7110), (3555, 4894)]