55090370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{883}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 105401088

約数和(自身を除く): 50310718

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 367, 734, 883, 1766, 1835, 3670, 4415, 6239, 8830, 12478, 15011, 30022, 31195, 62390, 75055, 150110, 324061, 648122, 1620305, 3240610, 5509037, 11018074, 27545185, 55090370]

約数ペア:

[(1, 55090370), (2, 27545185), (5, 11018074), (10, 5509037), (17, 3240610), (34, 1620305), (85, 648122), (170, 324061), (367, 150110), (734, 75055), (883, 62390), (1766, 31195), (1835, 30022), (3670, 15011), (4415, 12478), (6239, 8830)]