882130730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 1849744512

約数和(自身を除く): 967613782

約数列:

[1, 2, 5, 10, 13, 23, 26, 31, 46, 62, 65, 115, 130, 155, 230, 299, 307, 310, 403, 598, 614, 713, 806, 961, 1426, 1495, 1535, 1922, 2015, 2990, 3070, 3565, 3991, 4030, 4805, 7061, 7130, 7982, 9269, 9517, 9610, 12493, 14122, 18538, 19034, 19955, 22103, 24986, 35305, 39910, 44206, 46345, 47585, 62465, 70610, 91793, 92690, 95170, 110515, 123721, 124930, 183586, 218891, 221030, 247442, 287339, 295027, 437782, 458965, 574678, 590054, 618605, 917930, 1094455, 1237210, 1436695, 1475135, 2188910, 2845583, 2873390, 2950270, 3835351, 5691166, 6785621, 7670702, 13571242, 14227915, 19176755, 28455830, 33928105, 38353510, 67856210, 88213073, 176426146, 441065365, 882130730]

約数ペア:

[(1, 882130730), (2, 441065365), (5, 176426146), (10, 88213073), (13, 67856210), (23, 38353510), (26, 33928105), (31, 28455830), (46, 19176755), (62, 14227915), (65, 13571242), (115, 7670702), (130, 6785621), (155, 5691166), (230, 3835351), (299, 2950270), (307, 2873390), (310, 2845583), (403, 2188910), (598, 1475135), (614, 1436695), (713, 1237210), (806, 1094455), (961, 917930), (1426, 618605), (1495, 590054), (1535, 574678), (1922, 458965), (2015, 437782), (2990, 295027), (3070, 287339), (3565, 247442), (3991, 221030), (4030, 218891), (4805, 183586), (7061, 124930), (7130, 123721), (7982, 110515), (9269, 95170), (9517, 92690), (9610, 91793), (12493, 70610), (14122, 62465), (18538, 47585), (19034, 46345), (19955, 44206), (22103, 39910), (24986, 35305)]