4081230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 10720944

約数和(自身を除く): 6639714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 331, 411, 662, 685, 822, 993, 1233, 1370, 1655, 1986, 2055, 2466, 2979, 3310, 4110, 4965, 5958, 6165, 9930, 12330, 14895, 29790, 45347, 90694, 136041, 226735, 272082, 408123, 453470, 680205, 816246, 1360410, 2040615, 4081230]

約数ペア:

[(1, 4081230), (2, 2040615), (3, 1360410), (5, 816246), (6, 680205), (9, 453470), (10, 408123), (15, 272082), (18, 226735), (30, 136041), (45, 90694), (90, 45347), (137, 29790), (274, 14895), (331, 12330), (411, 9930), (662, 6165), (685, 5958), (822, 4965), (993, 4110), (1233, 3310), (1370, 2979), (1655, 2466), (1986, 2055)]