15202930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 29770416

約数和(自身を除く): 14567486

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 2417, 3145, 4834, 6290, 12085, 24170, 41089, 82178, 89429, 178858, 205445, 410890, 447145, 894290, 1520293, 3040586, 7601465, 15202930]

約数ペア:

[(1, 15202930), (2, 7601465), (5, 3040586), (10, 1520293), (17, 894290), (34, 447145), (37, 410890), (74, 205445), (85, 178858), (170, 89429), (185, 82178), (370, 41089), (629, 24170), (1258, 12085), (2417, 6290), (3145, 4834)]