3072156620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{319351}}^1$

素因数の和:319410

約数の個数: 48

約数和(自身を含む): 7135601088

約数和(自身を除く): 4063444468

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 319351, 638702, 1277404, 1596755, 3193510, 4151563, 6387020, 8303126, 11815987, 16606252, 20757815, 23631974, 41515630, 47263948, 59079935, 83031260, 118159870, 153607831, 236319740, 307215662, 614431324, 768039155, 1536078310, 3072156620]

約数ペア:

[(1, 3072156620), (2, 1536078310), (4, 768039155), (5, 614431324), (10, 307215662), (13, 236319740), (20, 153607831), (26, 118159870), (37, 83031260), (52, 59079935), (65, 47263948), (74, 41515630), (130, 23631974), (148, 20757815), (185, 16606252), (260, 11815987), (370, 8303126), (481, 6387020), (740, 4151563), (962, 3193510), (1924, 1596755), (2405, 1277404), (4810, 638702), (9620, 319351)]