43071540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42227}}^1$

素因数の和:42256

約数の個数: 48

約数和(自身を含む): 127697472

約数和(自身を除く): 84625932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 42227, 84454, 126681, 168908, 211135, 253362, 422270, 506724, 633405, 717859, 844540, 1266810, 1435718, 2153577, 2533620, 2871436, 3589295, 4307154, 7178590, 8614308, 10767885, 14357180, 21535770, 43071540]

約数ペア:

[(1, 43071540), (2, 21535770), (3, 14357180), (4, 10767885), (5, 8614308), (6, 7178590), (10, 4307154), (12, 3589295), (15, 2871436), (17, 2533620), (20, 2153577), (30, 1435718), (34, 1266810), (51, 844540), (60, 717859), (68, 633405), (85, 506724), (102, 422270), (170, 253362), (204, 211135), (255, 168908), (340, 126681), (510, 84454), (1020, 42227)]