6404970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1527

約数の個数: 64

約数和(自身を含む): 18071424

約数和(自身を除く): 11666454

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 1493, 2145, 2986, 4290, 4479, 7465, 8958, 14930, 16423, 19409, 22395, 32846, 38818, 44790, 49269, 58227, 82115, 97045, 98538, 116454, 164230, 194090, 213499, 246345, 291135, 426998, 492690, 582270, 640497, 1067495, 1280994, 2134990, 3202485, 6404970]

約数ペア:

[(1, 6404970), (2, 3202485), (3, 2134990), (5, 1280994), (6, 1067495), (10, 640497), (11, 582270), (13, 492690), (15, 426998), (22, 291135), (26, 246345), (30, 213499), (33, 194090), (39, 164230), (55, 116454), (65, 98538), (66, 97045), (78, 82115), (110, 58227), (130, 49269), (143, 44790), (165, 38818), (195, 32846), (286, 22395), (330, 19409), (390, 16423), (429, 14930), (715, 8958), (858, 7465), (1430, 4479), (1493, 4290), (2145, 2986)]