19070130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2417}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 45961344

約数和(自身を除く): 26891214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2417, 2630, 3945, 4834, 7251, 7890, 12085, 14502, 24170, 36255, 72510, 635671, 1271342, 1907013, 3178355, 3814026, 6356710, 9535065, 19070130]

約数ペア:

[(1, 19070130), (2, 9535065), (3, 6356710), (5, 3814026), (6, 3178355), (10, 1907013), (15, 1271342), (30, 635671), (263, 72510), (526, 36255), (789, 24170), (1315, 14502), (1578, 12085), (2417, 7890), (2630, 7251), (3945, 4834)]