2320110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 6672960

約数和(自身を除く): 4352850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 661, 702, 1170, 1322, 1755, 1983, 3305, 3510, 3966, 5949, 6610, 8593, 9915, 11898, 17186, 17847, 19830, 25779, 29745, 35694, 42965, 51558, 59490, 77337, 85930, 89235, 128895, 154674, 178470, 232011, 257790, 386685, 464022, 773370, 1160055, 2320110]

約数ペア:

[(1, 2320110), (2, 1160055), (3, 773370), (5, 464022), (6, 386685), (9, 257790), (10, 232011), (13, 178470), (15, 154674), (18, 128895), (26, 89235), (27, 85930), (30, 77337), (39, 59490), (45, 51558), (54, 42965), (65, 35694), (78, 29745), (90, 25779), (117, 19830), (130, 17847), (135, 17186), (195, 11898), (234, 9915), (270, 8593), (351, 6610), (390, 5949), (585, 3966), (661, 3510), (702, 3305), (1170, 1983), (1322, 1755)]