187438470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{152389}}^1$

素因数の和:152440

約数の個数: 32

約数和(自身を含む): 460827360

約数和(自身を除く): 273388890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 152389, 304778, 457167, 761945, 914334, 1523890, 2285835, 4571670, 6247949, 12495898, 18743847, 31239745, 37487694, 62479490, 93719235, 187438470]

約数ペア:

[(1, 187438470), (2, 93719235), (3, 62479490), (5, 37487694), (6, 31239745), (10, 18743847), (15, 12495898), (30, 6247949), (41, 4571670), (82, 2285835), (123, 1523890), (205, 914334), (246, 761945), (410, 457167), (615, 304778), (1230, 152389)]