47230310

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 87026400

約数和(自身を除く): 39796090

約数列:

[1, 2, 5, 10, 67, 134, 157, 314, 335, 449, 670, 785, 898, 1570, 2245, 4490, 10519, 21038, 30083, 52595, 60166, 70493, 105190, 140986, 150415, 300830, 352465, 704930, 4723031, 9446062, 23615155, 47230310]

約数ペア:

[(1, 47230310), (2, 23615155), (5, 9446062), (10, 4723031), (67, 704930), (134, 352465), (157, 300830), (314, 150415), (335, 140986), (449, 105190), (670, 70493), (785, 60166), (898, 52595), (1570, 30083), (2245, 21038), (4490, 10519)]