2883270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7393}}^1$

素因数の和:7416

約数の個数: 32

約数和(自身を含む): 7453152

約数和(自身を除く): 4569882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7393, 14786, 22179, 36965, 44358, 73930, 96109, 110895, 192218, 221790, 288327, 480545, 576654, 961090, 1441635, 2883270]

約数ペア:

[(1, 2883270), (2, 1441635), (3, 961090), (5, 576654), (6, 480545), (10, 288327), (13, 221790), (15, 192218), (26, 110895), (30, 96109), (39, 73930), (65, 44358), (78, 36965), (130, 22179), (195, 14786), (390, 7393)]