30967768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4079}}^1$

素因数の和:4171

約数の個数: 32

約数和(自身を含む): 63403200

約数和(自身を除く): 32435432

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 4079, 7592, 8158, 16316, 32632, 53027, 106054, 212108, 297767, 424216, 595534, 1191068, 2382136, 3870971, 7741942, 15483884, 30967768]

約数ペア:

[(1, 30967768), (2, 15483884), (4, 7741942), (8, 3870971), (13, 2382136), (26, 1191068), (52, 595534), (73, 424216), (104, 297767), (146, 212108), (292, 106054), (584, 53027), (949, 32632), (1898, 16316), (3796, 8158), (4079, 7592)]