56271450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{10139}}^1$

素因数の和:10191

約数の個数: 48

約数和(自身を含む): 143339040

約数和(自身を除く): 87067590

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5550, 10139, 20278, 30417, 50695, 60834, 101390, 152085, 253475, 304170, 375143, 506950, 750286, 760425, 1125429, 1520850, 1875715, 2250858, 3751430, 5627145, 9378575, 11254290, 18757150, 28135725, 56271450]

約数ペア:

[(1, 56271450), (2, 28135725), (3, 18757150), (5, 11254290), (6, 9378575), (10, 5627145), (15, 3751430), (25, 2250858), (30, 1875715), (37, 1520850), (50, 1125429), (74, 760425), (75, 750286), (111, 506950), (150, 375143), (185, 304170), (222, 253475), (370, 152085), (555, 101390), (925, 60834), (1110, 50695), (1850, 30417), (2775, 20278), (5550, 10139)]