13681770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 35199360

約数和(自身を除く): 21517590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 139, 170, 193, 255, 278, 386, 417, 510, 579, 695, 834, 965, 1158, 1390, 1930, 2085, 2363, 2895, 3281, 4170, 4726, 5790, 6562, 7089, 9843, 11815, 14178, 16405, 19686, 23630, 26827, 32810, 35445, 49215, 53654, 70890, 80481, 98430, 134135, 160962, 268270, 402405, 456059, 804810, 912118, 1368177, 2280295, 2736354, 4560590, 6840885, 13681770]

約数ペア:

[(1, 13681770), (2, 6840885), (3, 4560590), (5, 2736354), (6, 2280295), (10, 1368177), (15, 912118), (17, 804810), (30, 456059), (34, 402405), (51, 268270), (85, 160962), (102, 134135), (139, 98430), (170, 80481), (193, 70890), (255, 53654), (278, 49215), (386, 35445), (417, 32810), (510, 26827), (579, 23630), (695, 19686), (834, 16405), (965, 14178), (1158, 11815), (1390, 9843), (1930, 7089), (2085, 6562), (2363, 5790), (2895, 4726), (3281, 4170)]