4395330

素因数分解:

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

素因数の和:312

約数の個数: 64

約数和(自身を含む): 11934720

約数和(自身を除く): 7539390

約数列:

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

約数ペア:

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