18326550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 51425280

約数和(自身を除く): 33098730

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 33, 50, 55, 58, 66, 75, 87, 110, 145, 150, 165, 174, 275, 290, 319, 330, 383, 435, 550, 638, 725, 766, 825, 870, 957, 1149, 1450, 1595, 1650, 1914, 1915, 2175, 2298, 3190, 3830, 4213, 4350, 4785, 5745, 7975, 8426, 9570, 9575, 11107, 11490, 12639, 15950, 19150, 21065, 22214, 23925, 25278, 28725, 33321, 42130, 47850, 55535, 57450, 63195, 66642, 105325, 111070, 122177, 126390, 166605, 210650, 244354, 277675, 315975, 333210, 366531, 555350, 610885, 631950, 733062, 833025, 1221770, 1666050, 1832655, 3054425, 3665310, 6108850, 9163275, 18326550]

約数ペア:

[(1, 18326550), (2, 9163275), (3, 6108850), (5, 3665310), (6, 3054425), (10, 1832655), (11, 1666050), (15, 1221770), (22, 833025), (25, 733062), (29, 631950), (30, 610885), (33, 555350), (50, 366531), (55, 333210), (58, 315975), (66, 277675), (75, 244354), (87, 210650), (110, 166605), (145, 126390), (150, 122177), (165, 111070), (174, 105325), (275, 66642), (290, 63195), (319, 57450), (330, 55535), (383, 47850), (435, 42130), (550, 33321), (638, 28725), (725, 25278), (766, 23925), (825, 22214), (870, 21065), (957, 19150), (1149, 15950), (1450, 12639), (1595, 11490), (1650, 11107), (1914, 9575), (1915, 9570), (2175, 8426), (2298, 7975), (3190, 5745), (3830, 4785), (4213, 4350)]