12399210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2452

約数の個数: 64

約数和(自身を含む): 34819200

約数和(自身を除く): 22419990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2417, 2565, 4834, 5130, 7251, 12085, 14502, 21753, 24170, 36255, 43506, 45923, 65259, 72510, 91846, 108765, 130518, 137769, 217530, 229615, 275538, 326295, 413307, 459230, 652590, 688845, 826614, 1239921, 1377690, 2066535, 2479842, 4133070, 6199605, 12399210]

約数ペア:

[(1, 12399210), (2, 6199605), (3, 4133070), (5, 2479842), (6, 2066535), (9, 1377690), (10, 1239921), (15, 826614), (18, 688845), (19, 652590), (27, 459230), (30, 413307), (38, 326295), (45, 275538), (54, 229615), (57, 217530), (90, 137769), (95, 130518), (114, 108765), (135, 91846), (171, 72510), (190, 65259), (270, 45923), (285, 43506), (342, 36255), (513, 24170), (570, 21753), (855, 14502), (1026, 12085), (1710, 7251), (2417, 5130), (2565, 4834)]