61950090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2367

約数の個数: 64

約数和(自身を含む): 158837760

約数和(自身を除く): 96887670

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1798, 2297, 2697, 4495, 4594, 5394, 6891, 8990, 11485, 13485, 13782, 22970, 26970, 34455, 66613, 68910, 71207, 133226, 142414, 199839, 213621, 333065, 356035, 399678, 427242, 666130, 712070, 999195, 1068105, 1998390, 2065003, 2136210, 4130006, 6195009, 10325015, 12390018, 20650030, 30975045, 61950090]

約数ペア:

[(1, 61950090), (2, 30975045), (3, 20650030), (5, 12390018), (6, 10325015), (10, 6195009), (15, 4130006), (29, 2136210), (30, 2065003), (31, 1998390), (58, 1068105), (62, 999195), (87, 712070), (93, 666130), (145, 427242), (155, 399678), (174, 356035), (186, 333065), (290, 213621), (310, 199839), (435, 142414), (465, 133226), (870, 71207), (899, 68910), (930, 66613), (1798, 34455), (2297, 26970), (2697, 22970), (4495, 13782), (4594, 13485), (5394, 11485), (6891, 8990)]