56973690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 155675520

約数和(自身を除く): 98701830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 83, 87, 90, 145, 166, 174, 249, 261, 263, 290, 415, 435, 498, 522, 526, 747, 789, 830, 870, 1245, 1305, 1315, 1494, 1578, 2367, 2407, 2490, 2610, 2630, 3735, 3945, 4734, 4814, 7221, 7470, 7627, 7890, 11835, 12035, 14442, 15254, 21663, 21829, 22881, 23670, 24070, 36105, 38135, 43326, 43658, 45762, 65487, 68643, 72210, 76270, 108315, 109145, 114405, 130974, 137286, 196461, 216630, 218290, 228810, 327435, 343215, 392922, 633041, 654870, 686430, 982305, 1266082, 1899123, 1964610, 3165205, 3798246, 5697369, 6330410, 9495615, 11394738, 18991230, 28486845, 56973690]

約数ペア:

[(1, 56973690), (2, 28486845), (3, 18991230), (5, 11394738), (6, 9495615), (9, 6330410), (10, 5697369), (15, 3798246), (18, 3165205), (29, 1964610), (30, 1899123), (45, 1266082), (58, 982305), (83, 686430), (87, 654870), (90, 633041), (145, 392922), (166, 343215), (174, 327435), (249, 228810), (261, 218290), (263, 216630), (290, 196461), (415, 137286), (435, 130974), (498, 114405), (522, 109145), (526, 108315), (747, 76270), (789, 72210), (830, 68643), (870, 65487), (1245, 45762), (1305, 43658), (1315, 43326), (1494, 38135), (1578, 36105), (2367, 24070), (2407, 23670), (2490, 22881), (2610, 21829), (2630, 21663), (3735, 15254), (3945, 14442), (4734, 12035), (4814, 11835), (7221, 7890), (7470, 7627)]