40285710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5393}}^1$

素因数の和:5489

約数の個数: 48

約数和(自身を含む): 106024464

約数和(自身を除く): 65738754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 5393, 7470, 10786, 16179, 26965, 32358, 48537, 53930, 80895, 97074, 161790, 242685, 447619, 485370, 895238, 1342857, 2238095, 2685714, 4028571, 4476190, 6714285, 8057142, 13428570, 20142855, 40285710]

約数ペア:

[(1, 40285710), (2, 20142855), (3, 13428570), (5, 8057142), (6, 6714285), (9, 4476190), (10, 4028571), (15, 2685714), (18, 2238095), (30, 1342857), (45, 895238), (83, 485370), (90, 447619), (166, 242685), (249, 161790), (415, 97074), (498, 80895), (747, 53930), (830, 48537), (1245, 32358), (1494, 26965), (2490, 16179), (3735, 10786), (5393, 7470)]