30279483585

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{185519}}^1$

素因数の和:185580

約数の個数: 80

約数和(自身を含む): 60340008960

約数和(自身を除く): 30060525375

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 81, 93, 117, 135, 155, 195, 279, 351, 403, 405, 465, 585, 837, 1053, 1209, 1395, 1755, 2015, 2511, 3627, 4185, 5265, 6045, 10881, 12555, 18135, 32643, 54405, 163215, 185519, 556557, 927595, 1669671, 2411747, 2782785, 5009013, 5751089, 7235241, 8348355, 12058735, 15027039, 17253267, 21705723, 25045065, 28755445, 36176205, 51759801, 65117169, 74764157, 75135195, 86266335, 108528615, 155279403, 195351507, 224292471, 258799005, 325585845, 373820785, 465838209, 672877413, 776397015, 976757535, 1121462355, 2018632239, 2329191045, 3364387065, 6055896717, 10093161195, 30279483585]

約数ペア:

[(1, 30279483585), (3, 10093161195), (5, 6055896717), (9, 3364387065), (13, 2329191045), (15, 2018632239), (27, 1121462355), (31, 976757535), (39, 776397015), (45, 672877413), (65, 465838209), (81, 373820785), (93, 325585845), (117, 258799005), (135, 224292471), (155, 195351507), (195, 155279403), (279, 108528615), (351, 86266335), (403, 75135195), (405, 74764157), (465, 65117169), (585, 51759801), (837, 36176205), (1053, 28755445), (1209, 25045065), (1395, 21705723), (1755, 17253267), (2015, 15027039), (2511, 12058735), (3627, 8348355), (4185, 7235241), (5265, 5751089), (6045, 5009013), (10881, 2782785), (12555, 2411747), (18135, 1669671), (32643, 927595), (54405, 556557), (163215, 185519)]