54779170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2129}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 103057920

約数和(自身を除く): 48278750

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 2129, 2573, 4258, 5146, 10645, 12865, 21290, 25730, 65999, 131998, 176707, 329995, 353414, 659990, 883535, 1767070, 5477917, 10955834, 27389585, 54779170]

約数ペア:

[(1, 54779170), (2, 27389585), (5, 10955834), (10, 5477917), (31, 1767070), (62, 883535), (83, 659990), (155, 353414), (166, 329995), (310, 176707), (415, 131998), (830, 65999), (2129, 25730), (2573, 21290), (4258, 12865), (5146, 10645)]