8027831430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{5503}}^1$

素因数の和:7323

約数の個数: 80

約数和(自身を含む): 21601857024

約数和(自身を除く): 13574025594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1801, 3602, 5403, 5503, 9005, 10806, 11006, 16209, 16509, 18010, 27015, 27515, 32418, 33018, 48627, 49527, 54030, 55030, 81045, 82545, 97254, 99054, 145881, 148581, 162090, 165090, 243135, 247635, 291762, 297162, 445743, 486270, 495270, 729405, 742905, 891486, 1458810, 1485810, 2228715, 4457430, 9910903, 19821806, 29732709, 49554515, 59465418, 89198127, 99109030, 148663545, 178396254, 267594381, 297327090, 445990635, 535188762, 802783143, 891981270, 1337971905, 1605566286, 2675943810, 4013915715, 8027831430]

約数ペア:

[(1, 8027831430), (2, 4013915715), (3, 2675943810), (5, 1605566286), (6, 1337971905), (9, 891981270), (10, 802783143), (15, 535188762), (18, 445990635), (27, 297327090), (30, 267594381), (45, 178396254), (54, 148663545), (81, 99109030), (90, 89198127), (135, 59465418), (162, 49554515), (270, 29732709), (405, 19821806), (810, 9910903), (1801, 4457430), (3602, 2228715), (5403, 1485810), (5503, 1458810), (9005, 891486), (10806, 742905), (11006, 729405), (16209, 495270), (16509, 486270), (18010, 445743), (27015, 297162), (27515, 291762), (32418, 247635), (33018, 243135), (48627, 165090), (49527, 162090), (54030, 148581), (55030, 145881), (81045, 99054), (82545, 97254)]