48402985890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{107857}}^1$

素因数の和:110011

約数の個数: 64

約数和(自身を含む): 132825832704

約数和(自身を除く): 84422846814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2137, 4274, 6411, 10685, 12822, 14959, 21370, 29918, 32055, 44877, 64110, 74795, 89754, 107857, 149590, 215714, 224385, 323571, 448770, 539285, 647142, 754999, 1078570, 1509998, 1617855, 2264997, 3235710, 3774995, 4529994, 7549990, 11324985, 22649970, 230490409, 460980818, 691471227, 1152452045, 1382942454, 1613432863, 2304904090, 3226865726, 3457356135, 4840298589, 6914712270, 8067164315, 9680597178, 16134328630, 24201492945, 48402985890]

約数ペア:

[(1, 48402985890), (2, 24201492945), (3, 16134328630), (5, 9680597178), (6, 8067164315), (7, 6914712270), (10, 4840298589), (14, 3457356135), (15, 3226865726), (21, 2304904090), (30, 1613432863), (35, 1382942454), (42, 1152452045), (70, 691471227), (105, 460980818), (210, 230490409), (2137, 22649970), (4274, 11324985), (6411, 7549990), (10685, 4529994), (12822, 3774995), (14959, 3235710), (21370, 2264997), (29918, 1617855), (32055, 1509998), (44877, 1078570), (64110, 754999), (74795, 647142), (89754, 539285), (107857, 448770), (149590, 323571), (215714, 224385)]