10987470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9391}}^1$

素因数の和:9417

約数の個数: 48

約数和(自身を含む): 30768192

約数和(自身を除く): 19780722

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 9391, 18782, 28173, 46955, 56346, 84519, 93910, 122083, 140865, 169038, 244166, 281730, 366249, 422595, 610415, 732498, 845190, 1098747, 1220830, 1831245, 2197494, 3662490, 5493735, 10987470]

約数ペア:

[(1, 10987470), (2, 5493735), (3, 3662490), (5, 2197494), (6, 1831245), (9, 1220830), (10, 1098747), (13, 845190), (15, 732498), (18, 610415), (26, 422595), (30, 366249), (39, 281730), (45, 244166), (65, 169038), (78, 140865), (90, 122083), (117, 93910), (130, 84519), (195, 56346), (234, 46955), (390, 28173), (585, 18782), (1170, 9391)]