55087930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2262

約数の個数: 32

約数和(自身を含む): 103638528

約数和(自身を除く): 48550598

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 2141, 2573, 4282, 5146, 10705, 12865, 21410, 25730, 66371, 132742, 177703, 331855, 355406, 663710, 888515, 1777030, 5508793, 11017586, 27543965, 55087930]

約数ペア:

[(1, 55087930), (2, 27543965), (5, 11017586), (10, 5508793), (31, 1777030), (62, 888515), (83, 663710), (155, 355406), (166, 331855), (310, 177703), (415, 132742), (830, 66371), (2141, 25730), (2573, 21410), (4282, 12865), (5146, 10705)]