49640310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4969}}^1$

素因数の和:5022

約数の個数: 64

約数和(自身を含む): 135979200

約数和(自身を除く): 86338890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4969, 4995, 9938, 9990, 14907, 24845, 29814, 44721, 49690, 74535, 89442, 134163, 149070, 183853, 223605, 268326, 367706, 447210, 551559, 670815, 919265, 1103118, 1341630, 1654677, 1838530, 2757795, 3309354, 4964031, 5515590, 8273385, 9928062, 16546770, 24820155, 49640310]

約数ペア:

[(1, 49640310), (2, 24820155), (3, 16546770), (5, 9928062), (6, 8273385), (9, 5515590), (10, 4964031), (15, 3309354), (18, 2757795), (27, 1838530), (30, 1654677), (37, 1341630), (45, 1103118), (54, 919265), (74, 670815), (90, 551559), (111, 447210), (135, 367706), (185, 268326), (222, 223605), (270, 183853), (333, 149070), (370, 134163), (555, 89442), (666, 74535), (999, 49690), (1110, 44721), (1665, 29814), (1998, 24845), (3330, 14907), (4969, 9990), (4995, 9938)]