2495183730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{40751}}^1$

素因数の和:40931

約数の個数: 64

約数和(自身を含む): 6490326528

約数和(自身を除く): 3995142798

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 157, 195, 314, 390, 471, 785, 942, 1570, 2041, 2355, 4082, 4710, 6123, 10205, 12246, 20410, 30615, 40751, 61230, 81502, 122253, 203755, 244506, 407510, 529763, 611265, 1059526, 1222530, 1589289, 2648815, 3178578, 5297630, 6397907, 7946445, 12795814, 15892890, 19193721, 31989535, 38387442, 63979070, 83172791, 95968605, 166345582, 191937210, 249518373, 415863955, 499036746, 831727910, 1247591865, 2495183730]

約数ペア:

[(1, 2495183730), (2, 1247591865), (3, 831727910), (5, 499036746), (6, 415863955), (10, 249518373), (13, 191937210), (15, 166345582), (26, 95968605), (30, 83172791), (39, 63979070), (65, 38387442), (78, 31989535), (130, 19193721), (157, 15892890), (195, 12795814), (314, 7946445), (390, 6397907), (471, 5297630), (785, 3178578), (942, 2648815), (1570, 1589289), (2041, 1222530), (2355, 1059526), (4082, 611265), (4710, 529763), (6123, 407510), (10205, 244506), (12246, 203755), (20410, 122253), (30615, 81502), (40751, 61230)]