30544250

素因数分解:

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

素因数の和:440

約数の個数: 64

約数和(自身を含む): 64696320

約数和(自身を除く): 34152070

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 125, 145, 250, 275, 290, 319, 383, 550, 638, 725, 766, 1375, 1450, 1595, 1915, 2750, 3190, 3625, 3830, 4213, 7250, 7975, 8426, 9575, 11107, 15950, 19150, 21065, 22214, 39875, 42130, 47875, 55535, 79750, 95750, 105325, 111070, 122177, 210650, 244354, 277675, 526625, 555350, 610885, 1053250, 1221770, 1388375, 2776750, 3054425, 6108850, 15272125, 30544250]

約数ペア:

[(1, 30544250), (2, 15272125), (5, 6108850), (10, 3054425), (11, 2776750), (22, 1388375), (25, 1221770), (29, 1053250), (50, 610885), (55, 555350), (58, 526625), (110, 277675), (125, 244354), (145, 210650), (250, 122177), (275, 111070), (290, 105325), (319, 95750), (383, 79750), (550, 55535), (638, 47875), (725, 42130), (766, 39875), (1375, 22214), (1450, 21065), (1595, 19150), (1915, 15950), (2750, 11107), (3190, 9575), (3625, 8426), (3830, 7975), (4213, 7250)]