29942748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 83655936

約数和(自身を除く): 53713188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 249, 332, 396, 498, 747, 911, 913, 996, 1494, 1822, 1826, 2733, 2739, 2988, 3644, 3652, 5466, 5478, 8199, 8217, 10021, 10932, 10956, 16398, 16434, 20042, 30063, 32796, 32868, 40084, 60126, 75613, 90189, 120252, 151226, 180378, 226839, 302452, 360756, 453678, 680517, 831743, 907356, 1361034, 1663486, 2495229, 2722068, 3326972, 4990458, 7485687, 9980916, 14971374, 29942748]

約数ペア:

[(1, 29942748), (2, 14971374), (3, 9980916), (4, 7485687), (6, 4990458), (9, 3326972), (11, 2722068), (12, 2495229), (18, 1663486), (22, 1361034), (33, 907356), (36, 831743), (44, 680517), (66, 453678), (83, 360756), (99, 302452), (132, 226839), (166, 180378), (198, 151226), (249, 120252), (332, 90189), (396, 75613), (498, 60126), (747, 40084), (911, 32868), (913, 32796), (996, 30063), (1494, 20042), (1822, 16434), (1826, 16398), (2733, 10956), (2739, 10932), (2988, 10021), (3644, 8217), (3652, 8199), (5466, 5478)]