3913950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 9843120

約数和(自身を除く): 5929170

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 150, 194, 269, 291, 485, 538, 582, 807, 970, 1345, 1455, 1614, 2425, 2690, 2910, 4035, 4850, 6725, 7275, 8070, 13450, 14550, 20175, 26093, 40350, 52186, 78279, 130465, 156558, 260930, 391395, 652325, 782790, 1304650, 1956975, 3913950]

約数ペア:

[(1, 3913950), (2, 1956975), (3, 1304650), (5, 782790), (6, 652325), (10, 391395), (15, 260930), (25, 156558), (30, 130465), (50, 78279), (75, 52186), (97, 40350), (150, 26093), (194, 20175), (269, 14550), (291, 13450), (485, 8070), (538, 7275), (582, 6725), (807, 4850), (970, 4035), (1345, 2910), (1455, 2690), (1614, 2425)]