5611140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{10391}}^1$

素因数の和:10409

約数の個数: 48

約数和(自身を含む): 17458560

約数和(自身を除く): 11847420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 10391, 20782, 31173, 41564, 51955, 62346, 93519, 103910, 124692, 155865, 187038, 207820, 280557, 311730, 374076, 467595, 561114, 623460, 935190, 1122228, 1402785, 1870380, 2805570, 5611140]

約数ペア:

[(1, 5611140), (2, 2805570), (3, 1870380), (4, 1402785), (5, 1122228), (6, 935190), (9, 623460), (10, 561114), (12, 467595), (15, 374076), (18, 311730), (20, 280557), (27, 207820), (30, 187038), (36, 155865), (45, 124692), (54, 103910), (60, 93519), (90, 62346), (108, 51955), (135, 41564), (180, 31173), (270, 20782), (540, 10391)]