12845610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2693}}^1$

素因数の和:2759

約数の個数: 48

約数和(自身を含む): 34041384

約数和(自身を除く): 21195774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 2693, 4770, 5386, 8079, 13465, 16158, 24237, 26930, 40395, 48474, 80790, 121185, 142729, 242370, 285458, 428187, 713645, 856374, 1284561, 1427290, 2140935, 2569122, 4281870, 6422805, 12845610]

約数ペア:

[(1, 12845610), (2, 6422805), (3, 4281870), (5, 2569122), (6, 2140935), (9, 1427290), (10, 1284561), (15, 856374), (18, 713645), (30, 428187), (45, 285458), (53, 242370), (90, 142729), (106, 121185), (159, 80790), (265, 48474), (318, 40395), (477, 26930), (530, 24237), (795, 16158), (954, 13465), (1590, 8079), (2385, 5386), (2693, 4770)]