285702930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1409}}^1$

素因数の和:2176

約数の個数: 64

約数和(自身を含む): 763430400

約数和(自身を除く): 477727470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 751, 1409, 1502, 2253, 2818, 3755, 4227, 4506, 6759, 7045, 7510, 8454, 11265, 12681, 13518, 14090, 20277, 21135, 22530, 25362, 33795, 38043, 40554, 42270, 63405, 67590, 76086, 101385, 126810, 190215, 202770, 380430, 1058159, 2116318, 3174477, 5290795, 6348954, 9523431, 10581590, 15872385, 19046862, 28570293, 31744770, 47617155, 57140586, 95234310, 142851465, 285702930]

約数ペア:

[(1, 285702930), (2, 142851465), (3, 95234310), (5, 57140586), (6, 47617155), (9, 31744770), (10, 28570293), (15, 19046862), (18, 15872385), (27, 10581590), (30, 9523431), (45, 6348954), (54, 5290795), (90, 3174477), (135, 2116318), (270, 1058159), (751, 380430), (1409, 202770), (1502, 190215), (2253, 126810), (2818, 101385), (3755, 76086), (4227, 67590), (4506, 63405), (6759, 42270), (7045, 40554), (7510, 38043), (8454, 33795), (11265, 25362), (12681, 22530), (13518, 21135), (14090, 20277)]