2873370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 7362720

約数和(自身を除く): 4489350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 71, 95, 114, 142, 190, 213, 285, 355, 426, 570, 710, 1065, 1349, 2130, 2698, 4047, 5041, 6745, 8094, 10082, 13490, 15123, 20235, 25205, 30246, 40470, 50410, 75615, 95779, 151230, 191558, 287337, 478895, 574674, 957790, 1436685, 2873370]

約数ペア:

[(1, 2873370), (2, 1436685), (3, 957790), (5, 574674), (6, 478895), (10, 287337), (15, 191558), (19, 151230), (30, 95779), (38, 75615), (57, 50410), (71, 40470), (95, 30246), (114, 25205), (142, 20235), (190, 15123), (213, 13490), (285, 10082), (355, 8094), (426, 6745), (570, 5041), (710, 4047), (1065, 2698), (1349, 2130)]