994639650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{213901}}^1$

素因数の和:213947

約数の個数: 48

約数和(自身を含む): 2546289408

約数和(自身を除く): 1551649758

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, 213901, 427802, 641703, 1069505, 1283406, 2139010, 3208515, 5347525, 6417030, 6630931, 10695050, 13261862, 16042575, 19892793, 32085150, 33154655, 39785586, 66309310, 99463965, 165773275, 198927930, 331546550, 497319825, 994639650]

約数ペア:

[(1, 994639650), (2, 497319825), (3, 331546550), (5, 198927930), (6, 165773275), (10, 99463965), (15, 66309310), (25, 39785586), (30, 33154655), (31, 32085150), (50, 19892793), (62, 16042575), (75, 13261862), (93, 10695050), (150, 6630931), (155, 6417030), (186, 5347525), (310, 3208515), (465, 2139010), (775, 1283406), (930, 1069505), (1550, 641703), (2325, 427802), (4650, 213901)]