27593220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1697}}^1$

素因数の和:1980

約数の個数: 48

約数和(自身を含む): 77591808

約数和(自身を除く): 49998588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 1697, 2710, 3252, 3394, 4065, 5091, 5420, 6788, 8130, 8485, 10182, 16260, 16970, 20364, 25455, 33940, 50910, 101820, 459887, 919774, 1379661, 1839548, 2299435, 2759322, 4598870, 5518644, 6898305, 9197740, 13796610, 27593220]

約数ペア:

[(1, 27593220), (2, 13796610), (3, 9197740), (4, 6898305), (5, 5518644), (6, 4598870), (10, 2759322), (12, 2299435), (15, 1839548), (20, 1379661), (30, 919774), (60, 459887), (271, 101820), (542, 50910), (813, 33940), (1084, 25455), (1355, 20364), (1626, 16970), (1697, 16260), (2710, 10182), (3252, 8485), (3394, 8130), (4065, 6788), (5091, 5420)]