7701570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 20284992

約数和(自身を除く): 12583422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1031, 1245, 1494, 2062, 2490, 3093, 3735, 5155, 6186, 7470, 9279, 10310, 15465, 18558, 30930, 46395, 85573, 92790, 171146, 256719, 427865, 513438, 770157, 855730, 1283595, 1540314, 2567190, 3850785, 7701570]

約数ペア:

[(1, 7701570), (2, 3850785), (3, 2567190), (5, 1540314), (6, 1283595), (9, 855730), (10, 770157), (15, 513438), (18, 427865), (30, 256719), (45, 171146), (83, 92790), (90, 85573), (166, 46395), (249, 30930), (415, 18558), (498, 15465), (747, 10310), (830, 9279), (1031, 7470), (1245, 6186), (1494, 5155), (2062, 3735), (2490, 3093)]