51873420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45503}}^1$

素因数の和:45534

約数の個数: 48

約数和(自身を含む): 152893440

約数和(自身を除く): 101020020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 45503, 91006, 136509, 182012, 227515, 273018, 455030, 546036, 682545, 864557, 910060, 1365090, 1729114, 2593671, 2730180, 3458228, 4322785, 5187342, 8645570, 10374684, 12968355, 17291140, 25936710, 51873420]

約数ペア:

[(1, 51873420), (2, 25936710), (3, 17291140), (4, 12968355), (5, 10374684), (6, 8645570), (10, 5187342), (12, 4322785), (15, 3458228), (19, 2730180), (20, 2593671), (30, 1729114), (38, 1365090), (57, 910060), (60, 864557), (76, 682545), (95, 546036), (114, 455030), (190, 273018), (228, 227515), (285, 182012), (380, 136509), (570, 91006), (1140, 45503)]