87417570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 223606656

約数和(自身を除く): 136189086

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 181, 255, 362, 510, 543, 905, 947, 1086, 1810, 1894, 2715, 2841, 3077, 4735, 5430, 5682, 6154, 9231, 9470, 14205, 15385, 16099, 18462, 28410, 30770, 32198, 46155, 48297, 80495, 92310, 96594, 160990, 171407, 241485, 342814, 482970, 514221, 857035, 1028442, 1714070, 2571105, 2913919, 5142210, 5827838, 8741757, 14569595, 17483514, 29139190, 43708785, 87417570]

約数ペア:

[(1, 87417570), (2, 43708785), (3, 29139190), (5, 17483514), (6, 14569595), (10, 8741757), (15, 5827838), (17, 5142210), (30, 2913919), (34, 2571105), (51, 1714070), (85, 1028442), (102, 857035), (170, 514221), (181, 482970), (255, 342814), (362, 241485), (510, 171407), (543, 160990), (905, 96594), (947, 92310), (1086, 80495), (1810, 48297), (1894, 46155), (2715, 32198), (2841, 30770), (3077, 28410), (4735, 18462), (5430, 16099), (5682, 15385), (6154, 14205), (9231, 9470)]