29442690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 80

約数和(自身を含む): 80011008

約数和(自身を除く): 50568318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 163, 223, 270, 326, 405, 446, 489, 669, 810, 815, 978, 1115, 1338, 1467, 1630, 2007, 2230, 2445, 2934, 3345, 4014, 4401, 4890, 6021, 6690, 7335, 8802, 10035, 12042, 13203, 14670, 18063, 20070, 22005, 26406, 30105, 36126, 36349, 44010, 60210, 66015, 72698, 90315, 109047, 132030, 180630, 181745, 218094, 327141, 363490, 545235, 654282, 981423, 1090470, 1635705, 1962846, 2944269, 3271410, 4907115, 5888538, 9814230, 14721345, 29442690]

約数ペア:

[(1, 29442690), (2, 14721345), (3, 9814230), (5, 5888538), (6, 4907115), (9, 3271410), (10, 2944269), (15, 1962846), (18, 1635705), (27, 1090470), (30, 981423), (45, 654282), (54, 545235), (81, 363490), (90, 327141), (135, 218094), (162, 181745), (163, 180630), (223, 132030), (270, 109047), (326, 90315), (405, 72698), (446, 66015), (489, 60210), (669, 44010), (810, 36349), (815, 36126), (978, 30105), (1115, 26406), (1338, 22005), (1467, 20070), (1630, 18063), (2007, 14670), (2230, 13203), (2445, 12042), (2934, 10035), (3345, 8802), (4014, 7335), (4401, 6690), (4890, 6021)]