70260180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16493}}^1$

素因数の和:16576

約数の個数: 48

約数和(自身を含む): 199511424

約数和(自身を除く): 129251244

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, 16493, 32986, 49479, 65972, 82465, 98958, 164930, 197916, 247395, 329860, 494790, 989580, 1171003, 2342006, 3513009, 4684012, 5855015, 7026018, 11710030, 14052036, 17565045, 23420060, 35130090, 70260180]

約数ペア:

[(1, 70260180), (2, 35130090), (3, 23420060), (4, 17565045), (5, 14052036), (6, 11710030), (10, 7026018), (12, 5855015), (15, 4684012), (20, 3513009), (30, 2342006), (60, 1171003), (71, 989580), (142, 494790), (213, 329860), (284, 247395), (355, 197916), (426, 164930), (710, 98958), (852, 82465), (1065, 65972), (1420, 49479), (2130, 32986), (4260, 16493)]