47387190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19031}}^1$

素因数の和:19124

約数の個数: 32

約数和(自身を含む): 115105536

約数和(自身を除く): 67718346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 19031, 38062, 57093, 95155, 114186, 190310, 285465, 570930, 1579573, 3159146, 4738719, 7897865, 9477438, 15795730, 23693595, 47387190]

約数ペア:

[(1, 47387190), (2, 23693595), (3, 15795730), (5, 9477438), (6, 7897865), (10, 4738719), (15, 3159146), (30, 1579573), (83, 570930), (166, 285465), (249, 190310), (415, 114186), (498, 95155), (830, 57093), (1245, 38062), (2490, 19031)]