16559310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 42052608

約数和(自身を除く): 25493298

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 103, 115, 138, 206, 230, 233, 309, 345, 466, 515, 618, 690, 699, 1030, 1165, 1398, 1545, 2330, 2369, 3090, 3495, 4738, 5359, 6990, 7107, 10718, 11845, 14214, 16077, 23690, 23999, 26795, 32154, 35535, 47998, 53590, 71070, 71997, 80385, 119995, 143994, 160770, 239990, 359985, 551977, 719970, 1103954, 1655931, 2759885, 3311862, 5519770, 8279655, 16559310]

約数ペア:

[(1, 16559310), (2, 8279655), (3, 5519770), (5, 3311862), (6, 2759885), (10, 1655931), (15, 1103954), (23, 719970), (30, 551977), (46, 359985), (69, 239990), (103, 160770), (115, 143994), (138, 119995), (206, 80385), (230, 71997), (233, 71070), (309, 53590), (345, 47998), (466, 35535), (515, 32154), (618, 26795), (690, 23999), (699, 23690), (1030, 16077), (1165, 14214), (1398, 11845), (1545, 10718), (2330, 7107), (2369, 6990), (3090, 5359), (3495, 4738)]