54234920380

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2113}}^1\times {\mathrm{5113}}^1$

素因数の和:7486

約数の個数: 48

約数和(自身を含む): 114423581664

約数和(自身を除く): 60188661284

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2113, 2510, 4226, 5020, 5113, 8452, 10226, 10565, 20452, 21130, 25565, 42260, 51130, 102260, 530363, 1060726, 1283363, 2121452, 2566726, 2651815, 5133452, 5303630, 6416815, 10607260, 10803769, 12833630, 21607538, 25667260, 43215076, 54018845, 108037690, 216075380, 2711746019, 5423492038, 10846984076, 13558730095, 27117460190, 54234920380]

約数ペア:

[(1, 54234920380), (2, 27117460190), (4, 13558730095), (5, 10846984076), (10, 5423492038), (20, 2711746019), (251, 216075380), (502, 108037690), (1004, 54018845), (1255, 43215076), (2113, 25667260), (2510, 21607538), (4226, 12833630), (5020, 10803769), (5113, 10607260), (8452, 6416815), (10226, 5303630), (10565, 5133452), (20452, 2651815), (21130, 2566726), (25565, 2121452), (42260, 1283363), (51130, 1060726), (102260, 530363)]