53383350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18731}}^1$

素因数の和:18765

約数の個数: 48

約数和(自身を含む): 139366080

約数和(自身を除く): 85982730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 18731, 37462, 56193, 93655, 112386, 187310, 280965, 355889, 468275, 561930, 711778, 936550, 1067667, 1404825, 1779445, 2135334, 2809650, 3558890, 5338335, 8897225, 10676670, 17794450, 26691675, 53383350]

約数ペア:

[(1, 53383350), (2, 26691675), (3, 17794450), (5, 10676670), (6, 8897225), (10, 5338335), (15, 3558890), (19, 2809650), (25, 2135334), (30, 1779445), (38, 1404825), (50, 1067667), (57, 936550), (75, 711778), (95, 561930), (114, 468275), (150, 355889), (190, 280965), (285, 187310), (475, 112386), (570, 93655), (950, 56193), (1425, 37462), (2850, 18731)]