54361420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2003}}^1$

素因数の和:2094

約数の個数: 48

約数和(自身を含む): 121201920

約数和(自身を除く): 66840500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2003, 2714, 4006, 5428, 6785, 8012, 10015, 13570, 20030, 27140, 40060, 46069, 92138, 118177, 184276, 230345, 236354, 460690, 472708, 590885, 921380, 1181770, 2363540, 2718071, 5436142, 10872284, 13590355, 27180710, 54361420]

約数ペア:

[(1, 54361420), (2, 27180710), (4, 13590355), (5, 10872284), (10, 5436142), (20, 2718071), (23, 2363540), (46, 1181770), (59, 921380), (92, 590885), (115, 472708), (118, 460690), (230, 236354), (236, 230345), (295, 184276), (460, 118177), (590, 92138), (1180, 46069), (1357, 40060), (2003, 27140), (2714, 20030), (4006, 13570), (5428, 10015), (6785, 8012)]