17590980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2423}}^1$

素因数の和:2457

約数の個数: 72

約数和(自身を含む): 54161856

約数和(自身を除く): 36570876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 2423, 3630, 4846, 7260, 7269, 9692, 12115, 14538, 24230, 26653, 29076, 36345, 48460, 53306, 72690, 79959, 106612, 133265, 145380, 159918, 266530, 293183, 319836, 399795, 533060, 586366, 799590, 879549, 1172732, 1465915, 1599180, 1759098, 2931830, 3518196, 4397745, 5863660, 8795490, 17590980]

約数ペア:

[(1, 17590980), (2, 8795490), (3, 5863660), (4, 4397745), (5, 3518196), (6, 2931830), (10, 1759098), (11, 1599180), (12, 1465915), (15, 1172732), (20, 879549), (22, 799590), (30, 586366), (33, 533060), (44, 399795), (55, 319836), (60, 293183), (66, 266530), (110, 159918), (121, 145380), (132, 133265), (165, 106612), (220, 79959), (242, 72690), (330, 53306), (363, 48460), (484, 36345), (605, 29076), (660, 26653), (726, 24230), (1210, 14538), (1452, 12115), (1815, 9692), (2420, 7269), (2423, 7260), (3630, 4846)]