4563420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4034

約数の個数: 48

約数和(自身を含む): 13453440

約数和(自身を除く): 8890020

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, 4003, 8006, 12009, 16012, 20015, 24018, 40030, 48036, 60045, 76057, 80060, 120090, 152114, 228171, 240180, 304228, 380285, 456342, 760570, 912684, 1140855, 1521140, 2281710, 4563420]

約数ペア:

[(1, 4563420), (2, 2281710), (3, 1521140), (4, 1140855), (5, 912684), (6, 760570), (10, 456342), (12, 380285), (15, 304228), (19, 240180), (20, 228171), (30, 152114), (38, 120090), (57, 80060), (60, 76057), (76, 60045), (95, 48036), (114, 40030), (190, 24018), (228, 20015), (285, 16012), (380, 12009), (570, 8006), (1140, 4003)]