145230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 359424

約数和(自身を除く): 214194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 103, 141, 206, 235, 282, 309, 470, 515, 618, 705, 1030, 1410, 1545, 3090, 4841, 9682, 14523, 24205, 29046, 48410, 72615, 145230]

約数ペア:

[(1, 145230), (2, 72615), (3, 48410), (5, 29046), (6, 24205), (10, 14523), (15, 9682), (30, 4841), (47, 3090), (94, 1545), (103, 1410), (141, 1030), (206, 705), (235, 618), (282, 515), (309, 470)]