54920940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1091}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 154103040

約数和(自身を除く): 99182100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 839, 1091, 1678, 2182, 2517, 3273, 3356, 4195, 4364, 5034, 5455, 6546, 8390, 10068, 10910, 12585, 13092, 16365, 16780, 21820, 25170, 32730, 50340, 65460, 915349, 1830698, 2746047, 3661396, 4576745, 5492094, 9153490, 10984188, 13730235, 18306980, 27460470, 54920940]

約数ペア:

[(1, 54920940), (2, 27460470), (3, 18306980), (4, 13730235), (5, 10984188), (6, 9153490), (10, 5492094), (12, 4576745), (15, 3661396), (20, 2746047), (30, 1830698), (60, 915349), (839, 65460), (1091, 50340), (1678, 32730), (2182, 25170), (2517, 21820), (3273, 16780), (3356, 16365), (4195, 13092), (4364, 12585), (5034, 10910), (5455, 10068), (6546, 8390)]