56284740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104231}}^1$

素因数の和:104249

約数の個数: 48

約数和(自身を含む): 175109760

約数和(自身を除く): 118825020

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, 104231, 208462, 312693, 416924, 521155, 625386, 938079, 1042310, 1250772, 1563465, 1876158, 2084620, 2814237, 3126930, 3752316, 4690395, 5628474, 6253860, 9380790, 11256948, 14071185, 18761580, 28142370, 56284740]

約数ペア:

[(1, 56284740), (2, 28142370), (3, 18761580), (4, 14071185), (5, 11256948), (6, 9380790), (9, 6253860), (10, 5628474), (12, 4690395), (15, 3752316), (18, 3126930), (20, 2814237), (27, 2084620), (30, 1876158), (36, 1563465), (45, 1250772), (54, 1042310), (60, 938079), (90, 625386), (108, 521155), (135, 416924), (180, 312693), (270, 208462), (540, 104231)]