43319940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10169}}^1$

素因数の和:10252

約数の個数: 48

約数和(自身を含む): 123016320

約数和(自身を除く): 79696380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 10169, 20338, 30507, 40676, 50845, 61014, 101690, 122028, 152535, 203380, 305070, 610140, 721999, 1443998, 2165997, 2887996, 3609995, 4331994, 7219990, 8663988, 10829985, 14439980, 21659970, 43319940]

約数ペア:

[(1, 43319940), (2, 21659970), (3, 14439980), (4, 10829985), (5, 8663988), (6, 7219990), (10, 4331994), (12, 3609995), (15, 2887996), (20, 2165997), (30, 1443998), (60, 721999), (71, 610140), (142, 305070), (213, 203380), (284, 152535), (355, 122028), (426, 101690), (710, 61014), (852, 50845), (1065, 40676), (1420, 30507), (2130, 20338), (4260, 10169)]