450136370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{44879}}^1$

素因数の和:44962

約数の個数: 32

約数和(自身を含む): 872467200

約数和(自身を除く): 422330830

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 5015, 10030, 44879, 89758, 224395, 448790, 762943, 1525886, 2647861, 3814715, 5295722, 7629430, 13239305, 26478610, 45013637, 90027274, 225068185, 450136370]

約数ペア:

[(1, 450136370), (2, 225068185), (5, 90027274), (10, 45013637), (17, 26478610), (34, 13239305), (59, 7629430), (85, 5295722), (118, 3814715), (170, 2647861), (295, 1525886), (590, 762943), (1003, 448790), (2006, 224395), (5015, 89758), (10030, 44879)]