29121888780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{706499}}^1$

素因数の和:706743

約数の個数: 72

約数和(自身を含む): 88722270000

約数和(自身を除く): 59600381220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 6870, 8244, 10305, 13740, 20610, 41220, 706499, 1412998, 2119497, 2825996, 3532495, 4238994, 6358491, 7064990, 8477988, 10597485, 12716982, 14129980, 21194970, 25433964, 31792455, 42389940, 63584910, 127169820, 161788271, 323576542, 485364813, 647153084, 808941355, 970729626, 1456094439, 1617882710, 1941459252, 2426824065, 2912188878, 3235765420, 4853648130, 5824377756, 7280472195, 9707296260, 14560944390, 29121888780]

約数ペア:

[(1, 29121888780), (2, 14560944390), (3, 9707296260), (4, 7280472195), (5, 5824377756), (6, 4853648130), (9, 3235765420), (10, 2912188878), (12, 2426824065), (15, 1941459252), (18, 1617882710), (20, 1456094439), (30, 970729626), (36, 808941355), (45, 647153084), (60, 485364813), (90, 323576542), (180, 161788271), (229, 127169820), (458, 63584910), (687, 42389940), (916, 31792455), (1145, 25433964), (1374, 21194970), (2061, 14129980), (2290, 12716982), (2748, 10597485), (3435, 8477988), (4122, 7064990), (4580, 6358491), (6870, 4238994), (8244, 3532495), (10305, 2825996), (13740, 2119497), (20610, 1412998), (41220, 706499)]