58742020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 126862848

約数和(自身を除く): 68120828

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 151, 212, 265, 302, 367, 530, 604, 734, 755, 1060, 1468, 1510, 1835, 3020, 3670, 7340, 8003, 16006, 19451, 32012, 38902, 40015, 55417, 77804, 80030, 97255, 110834, 160060, 194510, 221668, 277085, 389020, 554170, 1108340, 2937101, 5874202, 11748404, 14685505, 29371010, 58742020]

約数ペア:

[(1, 58742020), (2, 29371010), (4, 14685505), (5, 11748404), (10, 5874202), (20, 2937101), (53, 1108340), (106, 554170), (151, 389020), (212, 277085), (265, 221668), (302, 194510), (367, 160060), (530, 110834), (604, 97255), (734, 80030), (755, 77804), (1060, 55417), (1468, 40015), (1510, 38902), (1835, 32012), (3020, 19451), (3670, 16006), (7340, 8003)]