445926530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1601}}^1$

素因数の和:1811

約数の個数: 64

約数和(自身を含む): 963353088

約数和(自身を除く): 517426558

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 173, 230, 322, 346, 805, 865, 1211, 1601, 1610, 1730, 2422, 3202, 3979, 6055, 7958, 8005, 11207, 12110, 16010, 19895, 22414, 27853, 36823, 39790, 55706, 56035, 73646, 112070, 139265, 184115, 257761, 276973, 278530, 368230, 515522, 553946, 1288805, 1384865, 1938811, 2577610, 2769730, 3877622, 6370379, 9694055, 12740758, 19388110, 31851895, 44592653, 63703790, 89185306, 222963265, 445926530]

約数ペア:

[(1, 445926530), (2, 222963265), (5, 89185306), (7, 63703790), (10, 44592653), (14, 31851895), (23, 19388110), (35, 12740758), (46, 9694055), (70, 6370379), (115, 3877622), (161, 2769730), (173, 2577610), (230, 1938811), (322, 1384865), (346, 1288805), (805, 553946), (865, 515522), (1211, 368230), (1601, 278530), (1610, 276973), (1730, 257761), (2422, 184115), (3202, 139265), (3979, 112070), (6055, 73646), (7958, 56035), (8005, 55706), (11207, 39790), (12110, 36823), (16010, 27853), (19895, 22414)]