539647140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{53857}}^1$

素因数の和:54036

約数の個数: 48

約数和(自身を含む): 1520088192

約数和(自身を除く): 980441052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 53857, 107714, 161571, 215428, 269285, 323142, 538570, 646284, 807855, 1077140, 1615710, 3231420, 8994119, 17988238, 26982357, 35976476, 44970595, 53964714, 89941190, 107929428, 134911785, 179882380, 269823570, 539647140]

約数ペア:

[(1, 539647140), (2, 269823570), (3, 179882380), (4, 134911785), (5, 107929428), (6, 89941190), (10, 53964714), (12, 44970595), (15, 35976476), (20, 26982357), (30, 17988238), (60, 8994119), (167, 3231420), (334, 1615710), (501, 1077140), (668, 807855), (835, 646284), (1002, 538570), (1670, 323142), (2004, 269285), (2505, 215428), (3340, 161571), (5010, 107714), (10020, 53857)]