91077270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 224289216

約数和(自身を除く): 133211946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 157, 183, 305, 314, 317, 366, 471, 610, 634, 785, 915, 942, 951, 1570, 1585, 1830, 1902, 2355, 3170, 4710, 4755, 9510, 9577, 19154, 19337, 28731, 38674, 47885, 49769, 57462, 58011, 95770, 96685, 99538, 116022, 143655, 149307, 193370, 248845, 287310, 290055, 298614, 497690, 580110, 746535, 1493070, 3035909, 6071818, 9107727, 15179545, 18215454, 30359090, 45538635, 91077270]

約数ペア:

[(1, 91077270), (2, 45538635), (3, 30359090), (5, 18215454), (6, 15179545), (10, 9107727), (15, 6071818), (30, 3035909), (61, 1493070), (122, 746535), (157, 580110), (183, 497690), (305, 298614), (314, 290055), (317, 287310), (366, 248845), (471, 193370), (610, 149307), (634, 143655), (785, 116022), (915, 99538), (942, 96685), (951, 95770), (1570, 58011), (1585, 57462), (1830, 49769), (1902, 47885), (2355, 38674), (3170, 28731), (4710, 19337), (4755, 19154), (9510, 9577)]