31350114

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3015

約数の個数: 48

約数和(自身を含む): 73831680

約数和(自身を除く): 42481566

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 2957, 3534, 5301, 5914, 8871, 10602, 17742, 26613, 53226, 56183, 91667, 112366, 168549, 183334, 275001, 337098, 505647, 550002, 825003, 1011294, 1650006, 1741673, 3483346, 5225019, 10450038, 15675057, 31350114]

約数ペア:

[(1, 31350114), (2, 15675057), (3, 10450038), (6, 5225019), (9, 3483346), (18, 1741673), (19, 1650006), (31, 1011294), (38, 825003), (57, 550002), (62, 505647), (93, 337098), (114, 275001), (171, 183334), (186, 168549), (279, 112366), (342, 91667), (558, 56183), (589, 53226), (1178, 26613), (1767, 17742), (2957, 10602), (3534, 8871), (5301, 5914)]