313670790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{23081}}^1$

素因数の和:23245

約数の個数: 48

約数和(自身を含む): 820980576

約数和(自身を除く): 507309786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4530, 6795, 13590, 23081, 46162, 69243, 115405, 138486, 207729, 230810, 346215, 415458, 692430, 1038645, 2077290, 3485231, 6970462, 10455693, 17426155, 20911386, 31367079, 34852310, 52278465, 62734158, 104556930, 156835395, 313670790]

約数ペア:

[(1, 313670790), (2, 156835395), (3, 104556930), (5, 62734158), (6, 52278465), (9, 34852310), (10, 31367079), (15, 20911386), (18, 17426155), (30, 10455693), (45, 6970462), (90, 3485231), (151, 2077290), (302, 1038645), (453, 692430), (755, 415458), (906, 346215), (1359, 230810), (1510, 207729), (2265, 138486), (2718, 115405), (4530, 69243), (6795, 46162), (13590, 23081)]