45706860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{937}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 139304256

約数和(自身を除く): 93597396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 937, 1084, 1355, 1626, 1874, 2439, 2710, 2811, 3252, 3748, 4065, 4685, 4878, 5420, 5622, 8130, 8433, 9370, 9756, 11244, 12195, 14055, 16260, 16866, 18740, 24390, 28110, 33732, 42165, 48780, 56220, 84330, 168660, 253927, 507854, 761781, 1015708, 1269635, 1523562, 2285343, 2539270, 3047124, 3808905, 4570686, 5078540, 7617810, 9141372, 11426715, 15235620, 22853430, 45706860]

約数ペア:

[(1, 45706860), (2, 22853430), (3, 15235620), (4, 11426715), (5, 9141372), (6, 7617810), (9, 5078540), (10, 4570686), (12, 3808905), (15, 3047124), (18, 2539270), (20, 2285343), (30, 1523562), (36, 1269635), (45, 1015708), (60, 761781), (90, 507854), (180, 253927), (271, 168660), (542, 84330), (813, 56220), (937, 48780), (1084, 42165), (1355, 33732), (1626, 28110), (1874, 24390), (2439, 18740), (2710, 16866), (2811, 16260), (3252, 14055), (3748, 12195), (4065, 11244), (4685, 9756), (4878, 9370), (5420, 8433), (5622, 8130)]