513807030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{172999}}^1$

素因数の和:173026

約数の個数: 64

約数和(自身を含む): 1494720000

約数和(自身を除く): 980912970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 172999, 345998, 518997, 864995, 1037994, 1556991, 1729990, 1902989, 2594985, 3113982, 3805978, 4670973, 5189970, 5708967, 7784955, 9341946, 9514945, 11417934, 15569910, 17126901, 19029890, 23354865, 28544835, 34253802, 46709730, 51380703, 57089670, 85634505, 102761406, 171269010, 256903515, 513807030]

約数ペア:

[(1, 513807030), (2, 256903515), (3, 171269010), (5, 102761406), (6, 85634505), (9, 57089670), (10, 51380703), (11, 46709730), (15, 34253802), (18, 28544835), (22, 23354865), (27, 19029890), (30, 17126901), (33, 15569910), (45, 11417934), (54, 9514945), (55, 9341946), (66, 7784955), (90, 5708967), (99, 5189970), (110, 4670973), (135, 3805978), (165, 3113982), (198, 2594985), (270, 1902989), (297, 1729990), (330, 1556991), (495, 1037994), (594, 864995), (990, 518997), (1485, 345998), (2970, 172999)]