272613230

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1951}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 499633920

約数和(自身を除く): 227020690

約数列:

[1, 2, 5, 10, 89, 157, 178, 314, 445, 785, 890, 1570, 1951, 3902, 9755, 13973, 19510, 27946, 69865, 139730, 173639, 306307, 347278, 612614, 868195, 1531535, 1736390, 3063070, 27261323, 54522646, 136306615, 272613230]

約数ペア:

[(1, 272613230), (2, 136306615), (5, 54522646), (10, 27261323), (89, 3063070), (157, 1736390), (178, 1531535), (314, 868195), (445, 612614), (785, 347278), (890, 306307), (1570, 173639), (1951, 139730), (3902, 69865), (9755, 27946), (13973, 19510)]