57290790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61603}}^1$

素因数の和:61644

約数の個数: 32

約数和(自身を含む): 141935616

約数和(自身を除く): 84644826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 61603, 123206, 184809, 308015, 369618, 616030, 924045, 1848090, 1909693, 3819386, 5729079, 9548465, 11458158, 19096930, 28645395, 57290790]

約数ペア:

[(1, 57290790), (2, 28645395), (3, 19096930), (5, 11458158), (6, 9548465), (10, 5729079), (15, 3819386), (30, 1909693), (31, 1848090), (62, 924045), (93, 616030), (155, 369618), (186, 308015), (310, 184809), (465, 123206), (930, 61603)]