55488450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11933}}^1$

素因数の和:11979

約数の個数: 48

約数和(自身を含む): 142062336

約数和(自身を除く): 86573886

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 11933, 23866, 35799, 59665, 71598, 119330, 178995, 298325, 357990, 369923, 596650, 739846, 894975, 1109769, 1789950, 1849615, 2219538, 3699230, 5548845, 9248075, 11097690, 18496150, 27744225, 55488450]

約数ペア:

[(1, 55488450), (2, 27744225), (3, 18496150), (5, 11097690), (6, 9248075), (10, 5548845), (15, 3699230), (25, 2219538), (30, 1849615), (31, 1789950), (50, 1109769), (62, 894975), (75, 739846), (93, 596650), (150, 369923), (155, 357990), (186, 298325), (310, 178995), (465, 119330), (775, 71598), (930, 59665), (1550, 35799), (2325, 23866), (4650, 11933)]