31047570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2024

約数の個数: 64

約数和(自身を含む): 84240000

約数和(自身を除く): 53192430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 1949, 2655, 3186, 3898, 5310, 5847, 7965, 9745, 11694, 15930, 17541, 19490, 29235, 35082, 52623, 58470, 87705, 105246, 114991, 175410, 229982, 263115, 344973, 526230, 574955, 689946, 1034919, 1149910, 1724865, 2069838, 3104757, 3449730, 5174595, 6209514, 10349190, 15523785, 31047570]

約数ペア:

[(1, 31047570), (2, 15523785), (3, 10349190), (5, 6209514), (6, 5174595), (9, 3449730), (10, 3104757), (15, 2069838), (18, 1724865), (27, 1149910), (30, 1034919), (45, 689946), (54, 574955), (59, 526230), (90, 344973), (118, 263115), (135, 229982), (177, 175410), (270, 114991), (295, 105246), (354, 87705), (531, 58470), (590, 52623), (885, 35082), (1062, 29235), (1593, 19490), (1770, 17541), (1949, 15930), (2655, 11694), (3186, 9745), (3898, 7965), (5310, 5847)]