611909460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{31771}}^1$

素因数の和:31893

約数の個数: 72

約数和(自身を含む): 1873531296

約数和(自身を除く): 1261621836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 19260, 31771, 63542, 95313, 127084, 158855, 190626, 285939, 317710, 381252, 476565, 571878, 635420, 953130, 1143756, 1429695, 1906260, 2859390, 3399497, 5718780, 6798994, 10198491, 13597988, 16997485, 20396982, 30595473, 33994970, 40793964, 50992455, 61190946, 67989940, 101984910, 122381892, 152977365, 203969820, 305954730, 611909460]

約数ペア:

[(1, 611909460), (2, 305954730), (3, 203969820), (4, 152977365), (5, 122381892), (6, 101984910), (9, 67989940), (10, 61190946), (12, 50992455), (15, 40793964), (18, 33994970), (20, 30595473), (30, 20396982), (36, 16997485), (45, 13597988), (60, 10198491), (90, 6798994), (107, 5718780), (180, 3399497), (214, 2859390), (321, 1906260), (428, 1429695), (535, 1143756), (642, 953130), (963, 635420), (1070, 571878), (1284, 476565), (1605, 381252), (1926, 317710), (2140, 285939), (3210, 190626), (3852, 158855), (4815, 127084), (6420, 95313), (9630, 63542), (19260, 31771)]