291207329340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29921}}^1\times {\mathrm{162209}}^1$

素因数の和:192142

約数の個数: 48

約数和(自身を含む): 815412800160

約数和(自身を除く): 524205470820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 29921, 59842, 89763, 119684, 149605, 162209, 179526, 299210, 324418, 359052, 448815, 486627, 598420, 648836, 811045, 897630, 973254, 1622090, 1795260, 1946508, 2433135, 3244180, 4866270, 9732540, 4853455489, 9706910978, 14560366467, 19413821956, 24267277445, 29120732934, 48534554890, 58241465868, 72801832335, 97069109780, 145603664670, 291207329340]

約数ペア:

[(1, 291207329340), (2, 145603664670), (3, 97069109780), (4, 72801832335), (5, 58241465868), (6, 48534554890), (10, 29120732934), (12, 24267277445), (15, 19413821956), (20, 14560366467), (30, 9706910978), (60, 4853455489), (29921, 9732540), (59842, 4866270), (89763, 3244180), (119684, 2433135), (149605, 1946508), (162209, 1795260), (179526, 1622090), (299210, 973254), (324418, 897630), (359052, 811045), (448815, 648836), (486627, 598420)]