40470

素因数分解:

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

素因数の和:100

約数の個数: 32

約数和(自身を含む): 103680

約数和(自身を除く): 63210

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, 6745, 8094, 13490, 20235, 40470]

約数ペア:

[(1, 40470), (2, 20235), (3, 13490), (5, 8094), (6, 6745), (10, 4047), (15, 2698), (19, 2130), (30, 1349), (38, 1065), (57, 710), (71, 570), (95, 426), (114, 355), (142, 285), (190, 213)]