10867740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13933}}^1$

素因数の和:13958

約数の個数: 48

約数和(自身を含む): 32772768

約数和(自身を除く): 21905028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 13933, 27866, 41799, 55732, 69665, 83598, 139330, 167196, 181129, 208995, 278660, 362258, 417990, 543387, 724516, 835980, 905645, 1086774, 1811290, 2173548, 2716935, 3622580, 5433870, 10867740]

約数ペア:

[(1, 10867740), (2, 5433870), (3, 3622580), (4, 2716935), (5, 2173548), (6, 1811290), (10, 1086774), (12, 905645), (13, 835980), (15, 724516), (20, 543387), (26, 417990), (30, 362258), (39, 278660), (52, 208995), (60, 181129), (65, 167196), (78, 139330), (130, 83598), (156, 69665), (195, 55732), (260, 41799), (390, 27866), (780, 13933)]