85545330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{547}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 222058368

約数和(自身を除く): 136513038

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 401, 547, 802, 1094, 1203, 1641, 2005, 2406, 2735, 3282, 4010, 5213, 5470, 6015, 7111, 8205, 10426, 12030, 14222, 15639, 16410, 21333, 26065, 31278, 35555, 42666, 52130, 71110, 78195, 106665, 156390, 213330, 219347, 438694, 658041, 1096735, 1316082, 2193470, 2851511, 3290205, 5703022, 6580410, 8554533, 14257555, 17109066, 28515110, 42772665, 85545330]

約数ペア:

[(1, 85545330), (2, 42772665), (3, 28515110), (5, 17109066), (6, 14257555), (10, 8554533), (13, 6580410), (15, 5703022), (26, 3290205), (30, 2851511), (39, 2193470), (65, 1316082), (78, 1096735), (130, 658041), (195, 438694), (390, 219347), (401, 213330), (547, 156390), (802, 106665), (1094, 78195), (1203, 71110), (1641, 52130), (2005, 42666), (2406, 35555), (2735, 31278), (3282, 26065), (4010, 21333), (5213, 16410), (5470, 15639), (6015, 14222), (7111, 12030), (8205, 10426)]