1127801610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{321311}}^1$

素因数の和:321340

約数の個数: 64

約数和(自身を含む): 3238824960

約数和(自身を除く): 2111023350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 321311, 642622, 963933, 1606555, 1927866, 2891799, 3213110, 4177043, 4819665, 5783598, 8354086, 8675397, 9639330, 12531129, 14458995, 17350794, 20885215, 25062258, 28917990, 37593387, 41770430, 43376985, 62655645, 75186774, 86753970, 112780161, 125311290, 187966935, 225560322, 375933870, 563900805, 1127801610]

約数ペア:

[(1, 1127801610), (2, 563900805), (3, 375933870), (5, 225560322), (6, 187966935), (9, 125311290), (10, 112780161), (13, 86753970), (15, 75186774), (18, 62655645), (26, 43376985), (27, 41770430), (30, 37593387), (39, 28917990), (45, 25062258), (54, 20885215), (65, 17350794), (78, 14458995), (90, 12531129), (117, 9639330), (130, 8675397), (135, 8354086), (195, 5783598), (234, 4819665), (270, 4177043), (351, 3213110), (390, 2891799), (585, 1927866), (702, 1606555), (1170, 963933), (1755, 642622), (3510, 321311)]