4319820

素因数分解:

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

素因数の和:351

約数の個数: 72

約数和(自身を含む): 13287456

約数和(自身を除く): 8967636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 233, 309, 412, 466, 515, 618, 699, 927, 932, 1030, 1165, 1236, 1398, 1545, 1854, 2060, 2097, 2330, 2796, 3090, 3495, 3708, 4194, 4635, 4660, 6180, 6990, 8388, 9270, 10485, 13980, 18540, 20970, 23999, 41940, 47998, 71997, 95996, 119995, 143994, 215991, 239990, 287988, 359985, 431982, 479980, 719970, 863964, 1079955, 1439940, 2159910, 4319820]

約数ペア:

[(1, 4319820), (2, 2159910), (3, 1439940), (4, 1079955), (5, 863964), (6, 719970), (9, 479980), (10, 431982), (12, 359985), (15, 287988), (18, 239990), (20, 215991), (30, 143994), (36, 119995), (45, 95996), (60, 71997), (90, 47998), (103, 41940), (180, 23999), (206, 20970), (233, 18540), (309, 13980), (412, 10485), (466, 9270), (515, 8388), (618, 6990), (699, 6180), (927, 4660), (932, 4635), (1030, 4194), (1165, 3708), (1236, 3495), (1398, 3090), (1545, 2796), (1854, 2330), (2060, 2097)]