38937870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2417}}^1$

素因数の和:2609

約数の個数: 48

約数和(自身を含む): 101846160

約数和(自身を除く): 62908290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2417, 2685, 3222, 4834, 5370, 7251, 8055, 12085, 14502, 16110, 21753, 24170, 36255, 43506, 72510, 108765, 217530, 432643, 865286, 1297929, 2163215, 2595858, 3893787, 4326430, 6489645, 7787574, 12979290, 19468935, 38937870]

約数ペア:

[(1, 38937870), (2, 19468935), (3, 12979290), (5, 7787574), (6, 6489645), (9, 4326430), (10, 3893787), (15, 2595858), (18, 2163215), (30, 1297929), (45, 865286), (90, 432643), (179, 217530), (358, 108765), (537, 72510), (895, 43506), (1074, 36255), (1611, 24170), (1790, 21753), (2417, 16110), (2685, 14502), (3222, 12085), (4834, 8055), (5370, 7251)]