154470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 391680

約数和(自身を除く): 237210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 271, 285, 542, 570, 813, 1355, 1626, 2710, 4065, 5149, 8130, 10298, 15447, 25745, 30894, 51490, 77235, 154470]

約数ペア:

[(1, 154470), (2, 77235), (3, 51490), (5, 30894), (6, 25745), (10, 15447), (15, 10298), (19, 8130), (30, 5149), (38, 4065), (57, 2710), (95, 1626), (114, 1355), (190, 813), (271, 570), (285, 542)]