31307170

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 58579200

約数和(自身を除く): 27272030

約数列:

[1, 2, 5, 10, 47, 59, 94, 118, 235, 295, 470, 590, 1129, 2258, 2773, 5546, 5645, 11290, 13865, 27730, 53063, 66611, 106126, 133222, 265315, 333055, 530630, 666110, 3130717, 6261434, 15653585, 31307170]

約数ペア:

[(1, 31307170), (2, 15653585), (5, 6261434), (10, 3130717), (47, 666110), (59, 530630), (94, 333055), (118, 265315), (235, 133222), (295, 106126), (470, 66611), (590, 53063), (1129, 27730), (2258, 13865), (2773, 11290), (5546, 5645)]