736712210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{5897}}^1$

素因数の和:5979

約数の個数: 48

約数和(自身を含む): 1475891928

約数和(自身を除く): 739179718

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 961, 1922, 2015, 4030, 4805, 5897, 9610, 11794, 12493, 24986, 29485, 58970, 62465, 76661, 124930, 153322, 182807, 365614, 383305, 766610, 914035, 1828070, 2376491, 4752982, 5667017, 11334034, 11882455, 23764910, 28335085, 56670170, 73671221, 147342442, 368356105, 736712210]

約数ペア:

[(1, 736712210), (2, 368356105), (5, 147342442), (10, 73671221), (13, 56670170), (26, 28335085), (31, 23764910), (62, 11882455), (65, 11334034), (130, 5667017), (155, 4752982), (310, 2376491), (403, 1828070), (806, 914035), (961, 766610), (1922, 383305), (2015, 365614), (4030, 182807), (4805, 153322), (5897, 124930), (9610, 76661), (11794, 62465), (12493, 58970), (24986, 29485)]