1760070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4513}}^1$

素因数の和:4536

約数の個数: 32

約数和(自身を含む): 4550112

約数和(自身を除く): 2790042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4513, 9026, 13539, 22565, 27078, 45130, 58669, 67695, 117338, 135390, 176007, 293345, 352014, 586690, 880035, 1760070]

約数ペア:

[(1, 1760070), (2, 880035), (3, 586690), (5, 352014), (6, 293345), (10, 176007), (13, 135390), (15, 117338), (26, 67695), (30, 58669), (39, 45130), (65, 27078), (78, 22565), (130, 13539), (195, 9026), (390, 4513)]