30636180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5869}}^1$

素因数の和:5913

約数の個数: 72

約数和(自身を含む): 96150600

約数和(自身を除く): 65514420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 5869, 11738, 17607, 23476, 29345, 35214, 52821, 58690, 70428, 88035, 105642, 117380, 170201, 176070, 211284, 264105, 340402, 352140, 510603, 528210, 680804, 851005, 1021206, 1056420, 1531809, 1702010, 2042412, 2553015, 3063618, 3404020, 5106030, 6127236, 7659045, 10212060, 15318090, 30636180]

約数ペア:

[(1, 30636180), (2, 15318090), (3, 10212060), (4, 7659045), (5, 6127236), (6, 5106030), (9, 3404020), (10, 3063618), (12, 2553015), (15, 2042412), (18, 1702010), (20, 1531809), (29, 1056420), (30, 1021206), (36, 851005), (45, 680804), (58, 528210), (60, 510603), (87, 352140), (90, 340402), (116, 264105), (145, 211284), (174, 176070), (180, 170201), (261, 117380), (290, 105642), (348, 88035), (435, 70428), (522, 58690), (580, 52821), (870, 35214), (1044, 29345), (1305, 23476), (1740, 17607), (2610, 11738), (5220, 5869)]