13185990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 80

約数和(自身を含む): 36102528

約数和(自身を除く): 22916538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 223, 270, 365, 405, 438, 446, 657, 669, 730, 810, 1095, 1115, 1314, 1338, 1971, 2007, 2190, 2230, 3285, 3345, 3942, 4014, 5913, 6021, 6570, 6690, 9855, 10035, 11826, 12042, 16279, 18063, 19710, 20070, 29565, 30105, 32558, 36126, 48837, 59130, 60210, 81395, 90315, 97674, 146511, 162790, 180630, 244185, 293022, 439533, 488370, 732555, 879066, 1318599, 1465110, 2197665, 2637198, 4395330, 6592995, 13185990]

約数ペア:

[(1, 13185990), (2, 6592995), (3, 4395330), (5, 2637198), (6, 2197665), (9, 1465110), (10, 1318599), (15, 879066), (18, 732555), (27, 488370), (30, 439533), (45, 293022), (54, 244185), (73, 180630), (81, 162790), (90, 146511), (135, 97674), (146, 90315), (162, 81395), (219, 60210), (223, 59130), (270, 48837), (365, 36126), (405, 32558), (438, 30105), (446, 29565), (657, 20070), (669, 19710), (730, 18063), (810, 16279), (1095, 12042), (1115, 11826), (1314, 10035), (1338, 9855), (1971, 6690), (2007, 6570), (2190, 6021), (2230, 5913), (3285, 4014), (3345, 3942)]