8409931020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{46721839}}^1$

素因数の和:46721854

約数の個数: 36

約数和(自身を含む): 25510124640

約数和(自身を除く): 17100193620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 46721839, 93443678, 140165517, 186887356, 233609195, 280331034, 420496551, 467218390, 560662068, 700827585, 840993102, 934436780, 1401655170, 1681986204, 2102482755, 2803310340, 4204965510, 8409931020]

約数ペア:

[(1, 8409931020), (2, 4204965510), (3, 2803310340), (4, 2102482755), (5, 1681986204), (6, 1401655170), (9, 934436780), (10, 840993102), (12, 700827585), (15, 560662068), (18, 467218390), (20, 420496551), (30, 280331034), (36, 233609195), (45, 186887356), (60, 140165517), (90, 93443678), (180, 46721839)]