4581660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4050

約数の個数: 48

約数和(自身を含む): 13507200

約数和(自身を除く): 8925540

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, 4019, 8038, 12057, 16076, 20095, 24114, 40190, 48228, 60285, 76361, 80380, 120570, 152722, 229083, 241140, 305444, 381805, 458166, 763610, 916332, 1145415, 1527220, 2290830, 4581660]

約数ペア:

[(1, 4581660), (2, 2290830), (3, 1527220), (4, 1145415), (5, 916332), (6, 763610), (10, 458166), (12, 381805), (15, 305444), (19, 241140), (20, 229083), (30, 152722), (38, 120570), (57, 80380), (60, 76361), (76, 60285), (95, 48228), (114, 40190), (190, 24114), (228, 20095), (285, 16076), (380, 12057), (570, 8038), (1140, 4019)]