15302051270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{3313}}^1$

素因数の和:3741

約数の個数: 64

約数和(自身を含む): 30350937600

約数和(自身を除く): 15048886330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 211, 398, 422, 995, 1055, 1990, 2110, 2189, 2321, 3313, 4378, 4642, 6626, 10945, 11605, 16565, 21890, 23210, 33130, 36443, 41989, 72886, 83978, 182215, 209945, 364430, 419890, 461879, 659287, 699043, 923758, 1318574, 1398086, 2309395, 3296435, 3495215, 4618790, 6592870, 6990430, 7252157, 7689473, 14504314, 15378946, 36260785, 38447365, 72521570, 76894730, 139109557, 278219114, 695547785, 1391095570, 1530205127, 3060410254, 7651025635, 15302051270]

約数ペア:

[(1, 15302051270), (2, 7651025635), (5, 3060410254), (10, 1530205127), (11, 1391095570), (22, 695547785), (55, 278219114), (110, 139109557), (199, 76894730), (211, 72521570), (398, 38447365), (422, 36260785), (995, 15378946), (1055, 14504314), (1990, 7689473), (2110, 7252157), (2189, 6990430), (2321, 6592870), (3313, 4618790), (4378, 3495215), (4642, 3296435), (6626, 2309395), (10945, 1398086), (11605, 1318574), (16565, 923758), (21890, 699043), (23210, 659287), (33130, 461879), (36443, 419890), (41989, 364430), (72886, 209945), (83978, 182215)]