53460270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 143208000

約数和(自身を除く): 89747730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 389, 509, 778, 1018, 1167, 1527, 1945, 2334, 2545, 3054, 3501, 3890, 4581, 5090, 5835, 7002, 7635, 9162, 10503, 11670, 13743, 15270, 17505, 21006, 22905, 27486, 35010, 45810, 52515, 68715, 105030, 137430, 198001, 396002, 594003, 990005, 1188006, 1782009, 1980010, 2970015, 3564018, 5346027, 5940030, 8910045, 10692054, 17820090, 26730135, 53460270]

約数ペア:

[(1, 53460270), (2, 26730135), (3, 17820090), (5, 10692054), (6, 8910045), (9, 5940030), (10, 5346027), (15, 3564018), (18, 2970015), (27, 1980010), (30, 1782009), (45, 1188006), (54, 990005), (90, 594003), (135, 396002), (270, 198001), (389, 137430), (509, 105030), (778, 68715), (1018, 52515), (1167, 45810), (1527, 35010), (1945, 27486), (2334, 22905), (2545, 21006), (3054, 17505), (3501, 15270), (3890, 13743), (4581, 11670), (5090, 10503), (5835, 9162), (7002, 7635)]