55729860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5189}}^1$

素因数の和:5380

約数の個数: 48

約数和(自身を含む): 156945600

約数和(自身を除く): 101215740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5189, 5370, 10378, 10740, 15567, 20756, 25945, 31134, 51890, 62268, 77835, 103780, 155670, 311340, 928831, 1857662, 2786493, 3715324, 4644155, 5572986, 9288310, 11145972, 13932465, 18576620, 27864930, 55729860]

約数ペア:

[(1, 55729860), (2, 27864930), (3, 18576620), (4, 13932465), (5, 11145972), (6, 9288310), (10, 5572986), (12, 4644155), (15, 3715324), (20, 2786493), (30, 1857662), (60, 928831), (179, 311340), (358, 155670), (537, 103780), (716, 77835), (895, 62268), (1074, 51890), (1790, 31134), (2148, 25945), (2685, 20756), (3580, 15567), (5189, 10740), (5370, 10378)]