47870010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18341}}^1$

素因数の和:18383

約数の個数: 48

約数和(自身を含む): 128760840

約数和(自身を除く): 80890830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 18341, 36682, 55023, 91705, 110046, 165069, 183410, 275115, 330138, 531889, 550230, 825345, 1063778, 1595667, 1650690, 2659445, 3191334, 4787001, 5318890, 7978335, 9574002, 15956670, 23935005, 47870010]

約数ペア:

[(1, 47870010), (2, 23935005), (3, 15956670), (5, 9574002), (6, 7978335), (9, 5318890), (10, 4787001), (15, 3191334), (18, 2659445), (29, 1650690), (30, 1595667), (45, 1063778), (58, 825345), (87, 550230), (90, 531889), (145, 330138), (174, 275115), (261, 183410), (290, 165069), (435, 110046), (522, 91705), (870, 55023), (1305, 36682), (2610, 18341)]