13855380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2999}}^1$

素因数の和:3029

約数の個数: 96

約数和(自身を含む): 48384000

約数和(自身を除く): 34528620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 2999, 4620, 5998, 8997, 11996, 14995, 17994, 20993, 29990, 32989, 35988, 41986, 44985, 59980, 62979, 65978, 83972, 89970, 98967, 104965, 125958, 131956, 164945, 179940, 197934, 209930, 230923, 251916, 314895, 329890, 395868, 419860, 461846, 494835, 629790, 659780, 692769, 923692, 989670, 1154615, 1259580, 1385538, 1979340, 2309230, 2771076, 3463845, 4618460, 6927690, 13855380]

約数ペア:

[(1, 13855380), (2, 6927690), (3, 4618460), (4, 3463845), (5, 2771076), (6, 2309230), (7, 1979340), (10, 1385538), (11, 1259580), (12, 1154615), (14, 989670), (15, 923692), (20, 692769), (21, 659780), (22, 629790), (28, 494835), (30, 461846), (33, 419860), (35, 395868), (42, 329890), (44, 314895), (55, 251916), (60, 230923), (66, 209930), (70, 197934), (77, 179940), (84, 164945), (105, 131956), (110, 125958), (132, 104965), (140, 98967), (154, 89970), (165, 83972), (210, 65978), (220, 62979), (231, 59980), (308, 44985), (330, 41986), (385, 35988), (420, 32989), (462, 29990), (660, 20993), (770, 17994), (924, 14995), (1155, 11996), (1540, 8997), (2310, 5998), (2999, 4620)]