205677030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{527377}}^1$

素因数の和:527400

約数の個数: 32

約数和(自身を含む): 531597024

約数和(自身を除く): 325919994

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 527377, 1054754, 1582131, 2636885, 3164262, 5273770, 6855901, 7910655, 13711802, 15821310, 20567703, 34279505, 41135406, 68559010, 102838515, 205677030]

約数ペア:

[(1, 205677030), (2, 102838515), (3, 68559010), (5, 41135406), (6, 34279505), (10, 20567703), (13, 15821310), (15, 13711802), (26, 7910655), (30, 6855901), (39, 5273770), (65, 3164262), (78, 2636885), (130, 1582131), (195, 1054754), (390, 527377)]