54666390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2961

約数の個数: 64

約数和(自身を含む): 142720704

約数和(自身を除く): 88054314

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 2897, 3145, 3774, 5794, 6290, 8691, 9435, 14485, 17382, 18870, 28970, 43455, 49249, 86910, 98498, 107189, 147747, 214378, 246245, 295494, 321567, 492490, 535945, 643134, 738735, 1071890, 1477470, 1607835, 1822213, 3215670, 3644426, 5466639, 9111065, 10933278, 18222130, 27333195, 54666390]

約数ペア:

[(1, 54666390), (2, 27333195), (3, 18222130), (5, 10933278), (6, 9111065), (10, 5466639), (15, 3644426), (17, 3215670), (30, 1822213), (34, 1607835), (37, 1477470), (51, 1071890), (74, 738735), (85, 643134), (102, 535945), (111, 492490), (170, 321567), (185, 295494), (222, 246245), (255, 214378), (370, 147747), (510, 107189), (555, 98498), (629, 86910), (1110, 49249), (1258, 43455), (1887, 28970), (2897, 18870), (3145, 17382), (3774, 14485), (5794, 9435), (6290, 8691)]