67427790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72503}}^1$

素因数の和:72544

約数の個数: 32

約数和(自身を含む): 167049216

約数和(自身を除く): 99621426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 72503, 145006, 217509, 362515, 435018, 725030, 1087545, 2175090, 2247593, 4495186, 6742779, 11237965, 13485558, 22475930, 33713895, 67427790]

約数ペア:

[(1, 67427790), (2, 33713895), (3, 22475930), (5, 13485558), (6, 11237965), (10, 6742779), (15, 4495186), (30, 2247593), (31, 2175090), (62, 1087545), (93, 725030), (155, 435018), (186, 362515), (310, 217509), (465, 145006), (930, 72503)]