325969730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{8447}}^1$

素因数の和:8698

約数の個数: 32

約数和(自身を含む): 624070656

約数和(自身を除く): 298100926

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 227, 454, 1135, 2270, 3859, 7718, 8447, 16894, 19295, 38590, 42235, 84470, 143599, 287198, 717995, 1435990, 1917469, 3834938, 9587345, 19174690, 32596973, 65193946, 162984865, 325969730]

約数ペア:

[(1, 325969730), (2, 162984865), (5, 65193946), (10, 32596973), (17, 19174690), (34, 9587345), (85, 3834938), (170, 1917469), (227, 1435990), (454, 717995), (1135, 287198), (2270, 143599), (3859, 84470), (7718, 42235), (8447, 38590), (16894, 19295)]