2267730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 6238080

約数和(自身を除く): 3970350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 227, 270, 333, 370, 454, 555, 666, 681, 999, 1110, 1135, 1362, 1665, 1998, 2043, 2270, 3330, 3405, 4086, 4995, 6129, 6810, 8399, 9990, 10215, 12258, 16798, 20430, 25197, 30645, 41995, 50394, 61290, 75591, 83990, 125985, 151182, 226773, 251970, 377955, 453546, 755910, 1133865, 2267730]

約数ペア:

[(1, 2267730), (2, 1133865), (3, 755910), (5, 453546), (6, 377955), (9, 251970), (10, 226773), (15, 151182), (18, 125985), (27, 83990), (30, 75591), (37, 61290), (45, 50394), (54, 41995), (74, 30645), (90, 25197), (111, 20430), (135, 16798), (185, 12258), (222, 10215), (227, 9990), (270, 8399), (333, 6810), (370, 6129), (454, 4995), (555, 4086), (666, 3405), (681, 3330), (999, 2270), (1110, 2043), (1135, 1998), (1362, 1665)]