5746780

素因数分解:

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

素因数の和:107

約数の個数: 72

約数和(自身を含む): 14013216

約数和(自身を除く): 8266436

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 31, 46, 52, 62, 65, 92, 115, 124, 130, 155, 230, 260, 299, 310, 403, 460, 598, 620, 713, 806, 961, 1196, 1426, 1495, 1612, 1922, 2015, 2852, 2990, 3565, 3844, 4030, 4805, 5980, 7130, 8060, 9269, 9610, 12493, 14260, 18538, 19220, 22103, 24986, 37076, 44206, 46345, 49972, 62465, 88412, 92690, 110515, 124930, 185380, 221030, 249860, 287339, 442060, 574678, 1149356, 1436695, 2873390, 5746780]

約数ペア:

[(1, 5746780), (2, 2873390), (4, 1436695), (5, 1149356), (10, 574678), (13, 442060), (20, 287339), (23, 249860), (26, 221030), (31, 185380), (46, 124930), (52, 110515), (62, 92690), (65, 88412), (92, 62465), (115, 49972), (124, 46345), (130, 44206), (155, 37076), (230, 24986), (260, 22103), (299, 19220), (310, 18538), (403, 14260), (460, 12493), (598, 9610), (620, 9269), (713, 8060), (806, 7130), (961, 5980), (1196, 4805), (1426, 4030), (1495, 3844), (1612, 3565), (1922, 2990), (2015, 2852)]