38271060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1229}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 116854920

約数和(自身を除く): 78583860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1229, 1557, 1730, 2076, 2458, 2595, 3114, 3460, 3687, 4916, 5190, 6145, 6228, 7374, 7785, 10380, 11061, 12290, 14748, 15570, 18435, 22122, 24580, 31140, 36870, 44244, 55305, 73740, 110610, 212617, 221220, 425234, 637851, 850468, 1063085, 1275702, 1913553, 2126170, 2551404, 3189255, 3827106, 4252340, 6378510, 7654212, 9567765, 12757020, 19135530, 38271060]

約数ペア:

[(1, 38271060), (2, 19135530), (3, 12757020), (4, 9567765), (5, 7654212), (6, 6378510), (9, 4252340), (10, 3827106), (12, 3189255), (15, 2551404), (18, 2126170), (20, 1913553), (30, 1275702), (36, 1063085), (45, 850468), (60, 637851), (90, 425234), (173, 221220), (180, 212617), (346, 110610), (519, 73740), (692, 55305), (865, 44244), (1038, 36870), (1229, 31140), (1557, 24580), (1730, 22122), (2076, 18435), (2458, 15570), (2595, 14748), (3114, 12290), (3460, 11061), (3687, 10380), (4916, 7785), (5190, 7374), (6145, 6228)]