168202290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{2731}}^1$

素因数の和:4794

約数の個数: 32

約数和(自身を含む): 404030016

約数和(自身を除く): 235827726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2053, 2731, 4106, 5462, 6159, 8193, 10265, 12318, 13655, 16386, 20530, 27310, 30795, 40965, 61590, 81930, 5606743, 11213486, 16820229, 28033715, 33640458, 56067430, 84101145, 168202290]

約数ペア:

[(1, 168202290), (2, 84101145), (3, 56067430), (5, 33640458), (6, 28033715), (10, 16820229), (15, 11213486), (30, 5606743), (2053, 81930), (2731, 61590), (4106, 40965), (5462, 30795), (6159, 27310), (8193, 20530), (10265, 16386), (12318, 13655)]