20237310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4409}}^1$

素因数の和:4442

約数の個数: 64

約数和(自身を含む): 57153600

約数和(自身を除く): 36916290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4409, 4590, 8818, 13227, 22045, 26454, 39681, 44090, 66135, 74953, 79362, 119043, 132270, 149906, 198405, 224859, 238086, 374765, 396810, 449718, 595215, 674577, 749530, 1124295, 1190430, 1349154, 2023731, 2248590, 3372885, 4047462, 6745770, 10118655, 20237310]

約数ペア:

[(1, 20237310), (2, 10118655), (3, 6745770), (5, 4047462), (6, 3372885), (9, 2248590), (10, 2023731), (15, 1349154), (17, 1190430), (18, 1124295), (27, 749530), (30, 674577), (34, 595215), (45, 449718), (51, 396810), (54, 374765), (85, 238086), (90, 224859), (102, 198405), (135, 149906), (153, 132270), (170, 119043), (255, 79362), (270, 74953), (306, 66135), (459, 44090), (510, 39681), (765, 26454), (918, 22045), (1530, 13227), (2295, 8818), (4409, 4590)]