126677820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2161}}^1$

素因数の和:3150

約数の個数: 48

約数和(自身を含む): 355225248

約数和(自身を除く): 228547428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 977, 1954, 2161, 2931, 3908, 4322, 4885, 5862, 6483, 8644, 9770, 10805, 11724, 12966, 14655, 19540, 21610, 25932, 29310, 32415, 43220, 58620, 64830, 129660, 2111297, 4222594, 6333891, 8445188, 10556485, 12667782, 21112970, 25335564, 31669455, 42225940, 63338910, 126677820]

約数ペア:

[(1, 126677820), (2, 63338910), (3, 42225940), (4, 31669455), (5, 25335564), (6, 21112970), (10, 12667782), (12, 10556485), (15, 8445188), (20, 6333891), (30, 4222594), (60, 2111297), (977, 129660), (1954, 64830), (2161, 58620), (2931, 43220), (3908, 32415), (4322, 29310), (4885, 25932), (5862, 21610), (6483, 19540), (8644, 14655), (9770, 12966), (10805, 11724)]