31840050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 89994240

約数和(自身を除く): 58154190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 138, 150, 165, 230, 253, 275, 330, 345, 506, 550, 575, 690, 759, 825, 839, 1150, 1265, 1518, 1650, 1678, 1725, 2517, 2530, 3450, 3795, 4195, 5034, 6325, 7590, 8390, 9229, 12585, 12650, 18458, 18975, 19297, 20975, 25170, 27687, 37950, 38594, 41950, 46145, 55374, 57891, 62925, 92290, 96485, 115782, 125850, 138435, 192970, 212267, 230725, 276870, 289455, 424534, 461450, 482425, 578910, 636801, 692175, 964850, 1061335, 1273602, 1384350, 1447275, 2122670, 2894550, 3184005, 5306675, 6368010, 10613350, 15920025, 31840050]

約数ペア:

[(1, 31840050), (2, 15920025), (3, 10613350), (5, 6368010), (6, 5306675), (10, 3184005), (11, 2894550), (15, 2122670), (22, 1447275), (23, 1384350), (25, 1273602), (30, 1061335), (33, 964850), (46, 692175), (50, 636801), (55, 578910), (66, 482425), (69, 461450), (75, 424534), (110, 289455), (115, 276870), (138, 230725), (150, 212267), (165, 192970), (230, 138435), (253, 125850), (275, 115782), (330, 96485), (345, 92290), (506, 62925), (550, 57891), (575, 55374), (690, 46145), (759, 41950), (825, 38594), (839, 37950), (1150, 27687), (1265, 25170), (1518, 20975), (1650, 19297), (1678, 18975), (1725, 18458), (2517, 12650), (2530, 12585), (3450, 9229), (3795, 8390), (4195, 7590), (5034, 6325)]