61811370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12049}}^1$

素因数の和:12084

約数の個数: 64

約数和(自身を含む): 173520000

約数和(自身を除く): 111708630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 12049, 24098, 36147, 60245, 72294, 108441, 120490, 180735, 216882, 228931, 325323, 361470, 457862, 542205, 650646, 686793, 1084410, 1144655, 1373586, 1626615, 2060379, 2289310, 3253230, 3433965, 4120758, 6181137, 6867930, 10301895, 12362274, 20603790, 30905685, 61811370]

約数ペア:

[(1, 61811370), (2, 30905685), (3, 20603790), (5, 12362274), (6, 10301895), (9, 6867930), (10, 6181137), (15, 4120758), (18, 3433965), (19, 3253230), (27, 2289310), (30, 2060379), (38, 1626615), (45, 1373586), (54, 1144655), (57, 1084410), (90, 686793), (95, 650646), (114, 542205), (135, 457862), (171, 361470), (190, 325323), (270, 228931), (285, 216882), (342, 180735), (513, 120490), (570, 108441), (855, 72294), (1026, 60245), (1710, 36147), (2565, 24098), (5130, 12049)]