84394710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3411

約数の個数: 80

約数和(自身を含む): 234317952

約数和(自身を除く): 149923242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2790, 3361, 4185, 5022, 6722, 8370, 10083, 12555, 16805, 20166, 25110, 30249, 33610, 50415, 60498, 90747, 100830, 104191, 151245, 181494, 208382, 272241, 302490, 312573, 453735, 520955, 544482, 625146, 907470, 937719, 1041910, 1361205, 1562865, 1875438, 2722410, 2813157, 3125730, 4688595, 5626314, 8439471, 9377190, 14065785, 16878942, 28131570, 42197355, 84394710]

約数ペア:

[(1, 84394710), (2, 42197355), (3, 28131570), (5, 16878942), (6, 14065785), (9, 9377190), (10, 8439471), (15, 5626314), (18, 4688595), (27, 3125730), (30, 2813157), (31, 2722410), (45, 1875438), (54, 1562865), (62, 1361205), (81, 1041910), (90, 937719), (93, 907470), (135, 625146), (155, 544482), (162, 520955), (186, 453735), (270, 312573), (279, 302490), (310, 272241), (405, 208382), (465, 181494), (558, 151245), (810, 104191), (837, 100830), (930, 90747), (1395, 60498), (1674, 50415), (2511, 33610), (2790, 30249), (3361, 25110), (4185, 20166), (5022, 16805), (6722, 12555), (8370, 10083)]