2173530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 5318784

約数和(自身を除く): 3145254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1367, 1590, 2734, 4101, 6835, 8202, 13670, 20505, 41010, 72451, 144902, 217353, 362255, 434706, 724510, 1086765, 2173530]

約数ペア:

[(1, 2173530), (2, 1086765), (3, 724510), (5, 434706), (6, 362255), (10, 217353), (15, 144902), (30, 72451), (53, 41010), (106, 20505), (159, 13670), (265, 8202), (318, 6835), (530, 4101), (795, 2734), (1367, 1590)]