31009134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 68541552

約数和(自身を除く): 37532418

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 169, 318, 338, 507, 577, 689, 1014, 1154, 1378, 1731, 2067, 3462, 4134, 7501, 8957, 15002, 17914, 22503, 26871, 30581, 45006, 53742, 61162, 91743, 97513, 183486, 195026, 292539, 397553, 585078, 795106, 1192659, 2385318, 5168189, 10336378, 15504567, 31009134]

約数ペア:

[(1, 31009134), (2, 15504567), (3, 10336378), (6, 5168189), (13, 2385318), (26, 1192659), (39, 795106), (53, 585078), (78, 397553), (106, 292539), (159, 195026), (169, 183486), (318, 97513), (338, 91743), (507, 61162), (577, 53742), (689, 45006), (1014, 30581), (1154, 26871), (1378, 22503), (1731, 17914), (2067, 15002), (3462, 8957), (4134, 7501)]