17523180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1453}}^1$

素因数の和:1535

約数の個数: 72

約数和(自身を含む): 53984112

約数和(自身を除く): 36460932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 1453, 2010, 2412, 2906, 3015, 4020, 4359, 5812, 6030, 7265, 8718, 12060, 13077, 14530, 17436, 21795, 26154, 29060, 43590, 52308, 65385, 87180, 97351, 130770, 194702, 261540, 292053, 389404, 486755, 584106, 876159, 973510, 1168212, 1460265, 1752318, 1947020, 2920530, 3504636, 4380795, 5841060, 8761590, 17523180]

約数ペア:

[(1, 17523180), (2, 8761590), (3, 5841060), (4, 4380795), (5, 3504636), (6, 2920530), (9, 1947020), (10, 1752318), (12, 1460265), (15, 1168212), (18, 973510), (20, 876159), (30, 584106), (36, 486755), (45, 389404), (60, 292053), (67, 261540), (90, 194702), (134, 130770), (180, 97351), (201, 87180), (268, 65385), (335, 52308), (402, 43590), (603, 29060), (670, 26154), (804, 21795), (1005, 17436), (1206, 14530), (1340, 13077), (1453, 12060), (2010, 8718), (2412, 7265), (2906, 6030), (3015, 5812), (4020, 4359)]