23185620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7577}}^1$

素因数の和:7609

約数の個数: 72

約数和(自身を含む): 74476584

約数和(自身を除く): 51290964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 7577, 15154, 22731, 30308, 37885, 45462, 68193, 75770, 90924, 113655, 128809, 136386, 151540, 227310, 257618, 272772, 340965, 386427, 454620, 515236, 644045, 681930, 772854, 1159281, 1288090, 1363860, 1545708, 1932135, 2318562, 2576180, 3864270, 4637124, 5796405, 7728540, 11592810, 23185620]

約数ペア:

[(1, 23185620), (2, 11592810), (3, 7728540), (4, 5796405), (5, 4637124), (6, 3864270), (9, 2576180), (10, 2318562), (12, 1932135), (15, 1545708), (17, 1363860), (18, 1288090), (20, 1159281), (30, 772854), (34, 681930), (36, 644045), (45, 515236), (51, 454620), (60, 386427), (68, 340965), (85, 272772), (90, 257618), (102, 227310), (153, 151540), (170, 136386), (180, 128809), (204, 113655), (255, 90924), (306, 75770), (340, 68193), (510, 45462), (612, 37885), (765, 30308), (1020, 22731), (1530, 15154), (3060, 7577)]